Adam Sandler Count Dracula (voice)
Andy Samberg Johnny Loughran (voice)
Steve Buscemi Wayne (voice)
Selena Gomez Mavis Dracula (voice)
Kevin James Frankenstein (voice)
Tara Strong Frankenlady (voice)
Kathryn Hahn Ericka Van Helsing (voice)
Mel Brooks Vlad (voice)
Fran Drescher Eunice (voice)
Sunny Sandler Sunny (voice)
Chris Parnell Stan / Fish Man (voice)
Keegan-Michael Key Murray (voice)
Fred Tatasciore Additional Voices (voice)
Craig Kellman Mr. Hydraberg (voice), Character Designer
Joseph Sanfelippo Additional Voices (voice)
Eduardo Bivar Lighting Technician
Joyce Arrastia Editor, Zingr Witch / Witch #3 (voice)
Molly Shannon Wanda (voice)
Joe Jonas The Kraken (voice)
Michelle Ruff Additional Voices (voice)
Debra Wilson Additional Voices (voice)
Keith Silverstein Additional Voices (voice)
Audrey Wasilewski Additional Voices (voice)
Jaime Camil Chupacabra (voice)
Kari Wahlgren Additional Voices (voice)
Jessica Gee-George Additional Voices (voice)
David Spade Griffin (voice)
Aaron LaPlante Gremlins / Gremlin Pilot / Gremlin Stewardess (voice)
Amanda Troop Additional Voices (voice)
Chris Navarro ADR Mixer
Mark Mothersbaugh Original Music Composer
Chrissy Teigen Crystal (voice)
Joe Whyte Tinkles / Bob (voice)
Jennifer Kluska Storyboard Artist
Rif Hutton Additional Voices (voice)
Jim Gaffigan Professor Abraham Van Helsing (voice)
Genndy Tartakovsky Director, Blobby / Blobby Baby / Puppy Blobby (voice), Writer
Asher Blinkoff Dennis Loughran (voice)
Robin Atkin Downes Additional Voices (voice)
Kirk Thornton Additional Voices (voice)
Libby Thomas Dickey Lucy (voice)
Howard London ADR Mixer
Michael McCullers Writer
Kristin Catuogno ADR Recordist
Mona Marshall Additional Voices (voice)
Sadie Sandler Winnie (voice)
Lex Lang Additional Voices (voice)
David Feiss Storyboard Designer
Michael Ford Visual Effects Supervisor
Caitlin McKenna ADR Voice Casting
Todd Haberkorn Additional Voices (voice)
Tom Brown Music Arranger
Michael-Leon Wooley Additional Voices (voice)
Brian T. Delaney Additional Voices (voice)
Juan Couto Animation
Grant George Additional Voices (voice)
Andrew Morgado Additional Voices (voice)
Steven Edwards Story Coordinator
Mark DeSimone ADR Mixer
Mary Hidalgo Casting
Chris Reccardi Storyboard Designer
Thanawat Khantrum Animation
Michelle Murdocca Producer, Phone / Kelsey / Witch #1 / Witch #2 (voice)
Patrick O'Keefe Visual Development
Carey Smith Co-Producer
Aleksandar Kolev Animation
Scott Wills Production Design
Patrick Harpin Austrian Boy (voice)
Aurélien Predal Visual Development
Aaron Hasson ADR Mixer
Sylvain Marcel Visual Development
Nacho Molina Visual Development