Adam Sandler
Count Dracula (voice)
Andy Samberg
Johnny Loughran (voice)
Selena Gomez
Mavis Dracula (voice)
Kevin James
Frankenstein (voice)
Fran Drescher
Eunice (voice)
Steve Buscemi
Wayne (voice)
Molly Shannon
Wanda (voice)
David Spade
Griffin (voice)
Keegan-Michael Key
Murray (voice)
Jim Gaffigan
Professor Abraham Van Helsing (voice)
Kathryn Hahn
Ericka Van Helsing (voice)
Asher Blinkoff
Dennis Loughran (voice)
Chris Parnell
Stan / Fish Man (voice)
Joe Jonas
The Kraken (voice)
Chrissy Teigen
Crystal (voice)
Mel Brooks
Vlad (voice)
Aaron LaPlante
Gremlins / Gremlin Pilot / Gremlin Stewardess (voice)
Michelle Murdocca
Phone / Kelsey / Witch #1 / Witch #2 (voice)
Genndy Tartakovsky
Blobby / Blobby Baby / Puppy Blobby (voice)
Joyce Arrastia
Zingr Witch / Witch #3 (voice)
Sadie Sandler
Winnie (voice)
Sunny Sandler
Sunny (voice)
Tara Strong
Frankenlady (voice)
Libby Thomas Dickey
Lucy (voice)
Patrick Harpin
Austrian Boy (voice)
Craig Kellman
Mr. Hydraberg (voice)
Joe Whyte
Tinkles / Bob (voice)
Jaime Camil
Chupacabra (voice)
Fred Tatasciore
Additional Voices (voice)
Kari Wahlgren
Additional Voices (voice)
Brian T. Delaney
Additional Voices (voice)
Robin Atkin Downes
Additional Voices (voice)
Jessica Gee-George
Additional Voices (voice)
Grant George
Additional Voices (voice)
Todd Haberkorn
Additional Voices (voice)
Rif Hutton
Additional Voices (voice)
Lex Lang
Additional Voices (voice)
Mona Marshall
Additional Voices (voice)
Andrew Morgado
Additional Voices (voice)
Michelle Ruff
Additional Voices (voice)
Joseph Sanfelippo
Additional Voices (voice)
Keith Silverstein
Additional Voices (voice)
Kirk Thornton
Additional Voices (voice)
Amanda Troop
Additional Voices (voice)
Audrey Wasilewski
Additional Voices (voice)
Debra Wilson
Additional Voices (voice)
Michael-Leon Wooley
Additional Voices (voice)