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Warner Bros Halloween Costumes, Decorations & Party Supplies

(287 items)
Kids Wizarding World of Harry Potter™ Hufflepuff Costume Shirt
Kids Wizarding World of Harry Potter™ Hufflepuff Costume Shirt
1 Piece(s) #13826944
Starting at
$22.97
 
 
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5" x 8" Gremlins™ Gizmo Red & White Fresh Popcorn Boxes - 12 Pc.
5" x 8" Gremlins™ Gizmo Red & White Fresh Popcorn Boxes - 12 Pc.
Per Dozen #14468448
$6.39
 
 
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1 1/2" x 1 1/2" Scooby-Doo!™ Halloween Sticker Roll - 100 Pc.
1 1/2" x 1 1/2" Scooby-Doo!™ Halloween Sticker Roll - 100 Pc.
1 Roll(s) #14437895
$2.89
 
 
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3 1/4" x 6 3/4" Looney Tunes™ Halloween Magic Screens - 12 Pc.
3 1/4" x 6 3/4" Looney Tunes™ Halloween Magic Screens - 12 Pc.
Per Dozen #14437890
$6.19
 
 
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108" x 54" Beetlejuice™ Rectangle Disposable Plastic Tablecloth
108" x 54" Beetlejuice™ Rectangle Disposable Plastic Tablecloth
1 Piece(s) #14432317
$3.97
 
 
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1 1/2" Looney Tunes™ Characters Halloween Sticker Roll - 100 Pc.
1 1/2" Looney Tunes™ Characters Halloween Sticker Roll - 100 Pc.
1 Roll(s) #14437892
$2.89
(3)
 
 
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5 1/2" 12 oz. The Goonies™ Party Reusable Plastic Cups - 12 Ct
5 1/2" 12 oz. The Goonies™ Party Reusable Plastic Cups - 12 Ct
Per Dozen #14434575
$8.79
 
 
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Value Scooby-Doo!™ Halloween Trunk-or-Treat Decorating Kit - 6 Pc.
Value Scooby-Doo!™ Halloween Trunk-or-Treat Decorating Kit - 6 Pc.
6 Piece(s) #14426612
$19.99
 
 
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Kids Harry Potter Luna Lovegood Spectrespecs Costume Accessory
Kids Harry Potter Luna Lovegood Spectrespecs Costume Accessory
1 Piece(s) #DG116029
$17.49
 
 
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Boy's Superman Costume
Boy's Superman Costume
1 Piece(s) #RU882626TD
On
Sale
$35.98
56% OFF
 
 
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Kids Harry Potter™ Slytherin Breakaway Tie Costume Accessory
Kids Harry Potter™ Slytherin Breakaway Tie Costume Accessory
1 Piece(s) #DG109909
$10.99
 
 
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4" Bulk 48 Pc. Mini Scooby-Doo!™ Halloween Gliders
4" Bulk 48 Pc. Mini Scooby-Doo!™ Halloween Gliders
48 Piece(s) #14437899
$10.99
(2)
 
 
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3 1/2" Gremlins™ Holiday Gizmo Christmas Tree Fear Freshener
3 1/2" Gremlins™ Holiday Gizmo Christmas Tree Fear Freshener
Each #MASFWB102
$4.99
 
 
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Scooby-Doo!™ Bandanas - 12 Pc.
Scooby-Doo!™ Bandanas - 12 Pc.
Per Dozen #14363238
$10.99
 
 
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38" Airblown® Inflatable Harry Potter™ Harry Potter with Jack-O'-Lantern Halloween Outdoor Yard Decoration
38" Airblown® Inflatable Harry Potter™ Harry Potter with Jack-O'-Lantern Halloween Outdoor Yard Decoration
1 Piece(s) #SS550691G
$68.99
 
 
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1 1/2" Gremlins™ Gizmo & Gremlin Characters Sticker Roll - 100 Pc.
1 1/2" Gremlins™ Gizmo & Gremlin Characters Sticker Roll - 100 Pc.
1 Roll(s) #14427772
$3.99
 
 
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Kids Harry Potter™ Hermione Necklace
Kids Harry Potter™ Hermione Necklace
1 Piece(s) #DG108749
$13.99
 
 
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2 3/4" x 2 1/4" Gremlins™ Gizmo & Red Car Pull-Back Racers - 12 Pc.
2 3/4" x 2 1/4" Gremlins™ Gizmo & Red Car Pull-Back Racers - 12 Pc.
Per Dozen #14427910
On
Sale
$19.98
9% OFF
 
 
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1 3/4" Gremlins™ Evil Stripe Monster Face Full-Color Enamel Pin
1 3/4" Gremlins™ Evil Stripe Monster Face Full-Color Enamel Pin
1 Piece(s) #MASFWB105
$11.99
 
 
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1 1/4" Mini Looney Tunes™ Halloween Rubber Bouncy Balls - 24 Pc.
1 1/4" Mini Looney Tunes™ Halloween Rubber Bouncy Balls - 24 Pc.
24 Piece(s) #14437903
$21.99
(2)
 
 
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6" x 3" Beetlejuice™ Roach in a Handbook Box Cardboard Invitations - 12 Pc.
6" x 3" Beetlejuice™ Roach in a Handbook Box Cardboard Invitations - 12 Pc.
Per Dozen #14432322
$16.49
 
 
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The Goonies™ Official Member Rubber Bracelets - 24 Pc.
The Goonies™ Official Member Rubber Bracelets - 24 Pc.
24 Piece(s) #14427775
$7.99
 
 
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5" x 7" Scooby-Doo!™ Halloween Paper Coloring Books – 20 Pc.
5" x 7" Scooby-Doo!™ Halloween Paper Coloring Books – 20 Pc.
20 Piece(s) #14437898
$4.09
(3)
 
 
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1 1/4" Mini Scooby-Doo!™ Halloween Rubber Bouncy Balls - 24 Pc.
1 1/4" Mini Scooby-Doo!™ Halloween Rubber Bouncy Balls - 24 Pc.
24 Piece(s) #14437902
$21.99
(3)
 
 
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Kids Harry Potter™ Sorting Hat
Kids Harry Potter™ Sorting Hat
1 Piece(s) #DG107759
$16.49
 
 
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4 1/2" 16 oz. Bulk 50 Ct. Beetlejuice™ Party Disposable Plastic Cups
4 1/2" 16 oz. Bulk 50 Ct. Beetlejuice™ Party Disposable Plastic Cups
50 Piece(s) #14432314
$11.49
 
 
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Value The Wizard of Oz™ Halloween Trunk-or-Treat Decorating Kit - 4 Pc.
Value The Wizard of Oz™ Halloween Trunk-or-Treat Decorating Kit - 4 Pc.
4 Piece(s) #14541075
$19.99
 
 
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Adult Harry Potter Ravenclaw Tie
Adult Harry Potter Ravenclaw Tie
1 Piece(s) #DG108139
$8.79
 
 
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3 1/4" x 7 1/4" Scooby-Doo!™ Halloween Magic Screens - 12 Pc.
3 1/4" x 7 1/4" Scooby-Doo!™ Halloween Magic Screens - 12 Pc.
Per Dozen #14437891
$6.19
 
 
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2 3/4" 8 oz. Halloween Scooby-Doo!™ Character Plastic Mugs – 12 Pc.
2 3/4" 8 oz. Halloween Scooby-Doo!™ Character Plastic Mugs – 12 Pc.
Per Dozen #14541023
FLO's
DEAL
$12.17
32% OFF
 
 
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11" - 12" Scooby-Doo!™ Halloween Corrugated Plastic Yard Signs - 6 Pc.
11" - 12" Scooby-Doo!™ Halloween Corrugated Plastic Yard Signs - 6 Pc.
6 Piece(s) #14437893
$23.99
 
 
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13" - 20" IT Pennywise™ the Clown & Movie Quotes Cardboard Wall Cutouts – 6 Pc.
13" - 20" IT Pennywise™ the Clown & Movie Quotes Cardboard Wall Cutouts – 6 Pc.
6 Piece(s) #14432345
Clearance
Price
$9.17
18% OFF
 
 
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Adults Scooby-Doo!™ Big Bad Werewolf Latex Mask - One Size
Adults Scooby-Doo!™ Big Bad Werewolf Latex Mask - One Size
1 Piece(s) #MAJAWB100
On
Sale
$48.98
24% OFF
 
 
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3 Ft. Kids Harry Potter™ Nimbus 2000 Brown Plastic Racing Broom
3 Ft. Kids Harry Potter™ Nimbus 2000 Brown Plastic Racing Broom
1 Piece(s) #DG109769
$35.99
(2)
 
 
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6 ft. The Goonies™ Skull & Crossed Swords Jolly Roger Backdrop
6 ft. The Goonies™ Skull & Crossed Swords Jolly Roger Backdrop
1 Piece(s) #14434517
$19.99
 
 
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Freddy 3/4 Vinyl Mask
Freddy 3/4 Vinyl Mask
1 Piece(s) #RU4167
On
Sale
$16.98
39% OFF
 
 
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28" x 36" Beetlejuice™ Sand Worm Jointed Wall Cutout Decoration
28" x 36" Beetlejuice™ Sand Worm Jointed Wall Cutout Decoration
1 Piece(s) #14432315
Clearance
Price
$10.17
9% OFF
 
 
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Adult Harry Potter Gryffindor Tie
Adult Harry Potter Gryffindor Tie
1 Piece(s) #DG108109
$11.99
 
 
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16” x 13” Gremlins™ Party Gizmo Activity Paper Placemats
16” x 13” Gremlins™ Party Gizmo Activity Paper Placemats
Per Dozen #14468591
On
Sale
$4.48
30% OFF
 
 
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20 3/4" x 10" Black & White Beetlejuice™ Sandworm Resin Tabletop Decoration
20 3/4" x 10" Black & White Beetlejuice™ Sandworm Resin Tabletop Decoration
1 Piece(s) #14541100
$24.99
 
 
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16 oz. Bulk 50 Ct. IT Disposable Plastic Cups
16 oz. Bulk 50 Ct. IT Disposable Plastic Cups
50 Piece(s) #14432347
FLO's
DEAL
$8.97
25% OFF
 
 
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71 1/2" A Nightmare on Elm Street™ Freddy Krueger™ Life-Size Cardboard Cutout Stand-Up
71 1/2" A Nightmare on Elm Street™ Freddy Krueger™ Life-Size Cardboard Cutout Stand-Up
1 Piece(s) #14432324
FLO's
DEAL
$26.97
40% OFF
 
 
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10" – 20" A Nightmare on Elm Street™ Party Cardstock Wall Cutouts - 6 Pc.
10" – 20" A Nightmare on Elm Street™ Party Cardstock Wall Cutouts - 6 Pc.
6 Piece(s) #14432326
Clearance
Price
$7.77
31% OFF
 
 
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3/4" x 3" Bulk 72 Pc. Friday the 13th™ Hockey Mask Plastic Food Picks
3/4" x 3" Bulk 72 Pc. Friday the 13th™ Hockey Mask Plastic Food Picks
72 Piece(s) #14432348
Clearance
Price
$5.97
12% OFF
 
 
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1" diam. Bulk 48 Pc. Mini Gremlins™ Characters Metal Buttons
1" diam. Bulk 48 Pc. Mini Gremlins™ Characters Metal Buttons
48 Piece(s) #14494922
On
Sale
$13.98
36% OFF
 
 
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15 3/4" - 23" Friday the 13th™ Jason Voorhees™ Cardstock Wall Cutouts - 6 Pc.
15 3/4" - 23" Friday the 13th™ Jason Voorhees™ Cardstock Wall Cutouts - 6 Pc.
6 Piece(s) #14432344
Clearance
Price
$10.17
9% OFF
 
 
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6 ft. x 6 ft. A Nightmare on Elm Street™ Polyester Backdrop Banner
6 ft. x 6 ft. A Nightmare on Elm Street™ Polyester Backdrop Banner
1 Piece(s) #14432325
FLO's
DEAL
$15.27
10% OFF
 
 
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9 1/2 ft. A Nightmare on Elm Street™ Hanging Cardstock Garland
9 1/2 ft. A Nightmare on Elm Street™ Hanging Cardstock Garland
1 Piece(s) #14613491
$10.49
 
 
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3 Ft. x 4 Ft. IT Pennywise™ the Clown Polyester Window Backdrop
3 Ft. x 4 Ft. IT Pennywise™ the Clown Polyester Window Backdrop
1 Piece(s) #14432343
Clearance
Price
$8.07
10% OFF
 
 
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22" x 33 1/2" Gremlins™ Pin the Glasses on Gizmo Game - 2 Pc.
22" x 33 1/2" Gremlins™ Pin the Glasses on Gizmo Game - 2 Pc.
1 Set(s) #14427769
$7.49
 
 
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7 ft. – 9 ft. The Goonies™ Never Say Die Hanging Garlands - 2 Pc.
7 ft. – 9 ft. The Goonies™ Never Say Die Hanging Garlands - 2 Pc.
2 Piece(s) #14434521
$5.49
 
 
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Harry Potter™ Tie
Harry Potter™ Tie
1 Piece(s) #RU520
$5.98
 
 
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1 1/4" – 4" Bulk 108 Pc. Halloween Scooby-Doo!™ Toy Assortment
1 1/4" – 4" Bulk 108 Pc. Halloween Scooby-Doo!™ Toy Assortment
108 Piece(s) #14651000
Kit
Price
$38.69
SAVE 9%
 
 
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6" x 5 1/4" Scooby-Doo!™ 3D Halloween Scene Foam Craft Kit - Makes 12
6" x 5 1/4" Scooby-Doo!™ 3D Halloween Scene Foam Craft Kit - Makes 12
Makes 12 #14421650
FLO's
DEAL
$7.47
20% OFF
 
 
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12" x 18" Gremlins™ Peltzer Workshop Metal Sign Halloween Decoration
12" x 18" Gremlins™ Peltzer Workshop Metal Sign Halloween Decoration
1 Piece(s) #MASFWB108
$19.99
 
 
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Adults IT Pennywise Rabbit Teeth Costume Accessory
Adults IT Pennywise Rabbit Teeth Costume Accessory
1 Piece(s) #MACGWB101
$13.99
 
 
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The Goonies™ Party Photobooth Backdrop & Wall Decorating Kit - 9 Pc.
The Goonies™ Party Photobooth Backdrop & Wall Decorating Kit - 9 Pc.
9 Piece(s) #14434685
Kit
Price
$37.99
SAVE 8%
 
 
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Beetlejuice™ Party It’s Showtime Multicolor Hanging Decorations Kit - 16 Pc.
Beetlejuice™ Party It’s Showtime Multicolor Hanging Decorations Kit - 16 Pc.
16 Piece(s) #14432321
Clearance
Price
$16.97
26% OFF
 
 
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Adults Scooby Doo The Creeper Mask
Adults Scooby Doo The Creeper Mask
1 Piece(s) #MATTWB121
$48.99
 
 
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9" – 15 3/4" Black & White Beetlejuice™ Sandworm Foam Centerpiece – 3 Pc.
9" – 15 3/4" Black & White Beetlejuice™ Sandworm Foam Centerpiece – 3 Pc.
3 Piece(s) #14541054
$5.99
 
 
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1 1/4" x 3/4" Beetlejuice™ Say It 3 Times Enamel Pins with Card - 12 Pc.
1 1/4" x 3/4" Beetlejuice™ Say It 3 Times Enamel Pins with Card - 12 Pc.
Per Dozen #14541117
$9.99
 
 
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6 1/4" x 5 1/4" Black & White Striped Beetlejuice™ Cardstock Favor Boxes – 12 Pc.
6 1/4" x 5 1/4" Black & White Striped Beetlejuice™ Cardstock Favor Boxes – 12 Pc.
Per Dozen #14541016
$7.99
 
 
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Kids Harry Potter™ Glasses
Kids Harry Potter™ Glasses
1 Piece(s) #DG107789
$8.59
 
 
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6 Ft. x 6 Ft. Beetlejuice™ Black & Green Polyester Backdrop Banner
6 Ft. x 6 Ft. Beetlejuice™ Black & Green Polyester Backdrop Banner
1 Piece(s) #14432312
FLO's
DEAL
$14.17
16% OFF
 
 
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Horror Series & Movie Collectibles for Halloween

Discover authentic Warner Bros Halloween costumes and decorations inspired by iconic horror series and cult classics. From Beetlejuice accessories to Gremlins™ party favors, we offer officially licensed collectibles perfect for theme parties or haunted house displays. Our bulk Halloween supplies include everything from Freddy Krueger gloves to Harry Potter™ décor kits, ensuring you get spook-ready while saving on group orders. Explore limited-time Halloween clearance items featuring horror movie memorabilia and DC Comics character outfits. Whether you're hunting for Pennywise™ makeup kits or Corpse Bride decorations, our Warner Bros collection combines quality with spine-tingling authenticity. Get exclusive Halloween items you won't find elsewhere, all backed by our 110% price guarantee. Create unforgettable Halloween experiences with coordinated party packs containing Warner Bros-themed plates, masks, and activity kits. Our bulk pricing makes it easy to outfit entire groups with matching Scooby-Doo!™ costumes or Justice League™ accessories. Shop horror series collectibles and Halloween decorations that transform any space into a scream-worthy spectacle, complete with free shipping on orders over $25.