Derek Drymon Human Zombie Director, Voice Jennifer Kluska Wendy Director, Voice Andy Samberg Jonathan Voice Selena Gomez Mavis Voice, Executive Producer Kathryn Hahn Ericka Voice Jim Gaffigan Van Helsing Voice Steve Buscemi Wayne Voice Molly Shannon Wanda Voice David Spade Griffin Voice Keegan-Michael Key Murray Voice Brian Hull Dracula Voice Fran Drescher Eunice Voice Brad Abrell Frankenstein Voice Asher Blinkoff Dennis Voice Zoe Berri Winnie, Additional Voices Voice, Voice Tyler Blevins Party Monster Voice Genndy Tartakovsky Blobby Voice, Screenwriter, Executive Producer Asher Bishop Wesley Voice Victoria Gomez Young Mavis, Wilma Voice Aaron LaPlante Gremlin Pilot, Gremlin Stewardess Voice Melissa Sturm Airbag Monster, Phone Voice Voice Chloe Malaise Female Newscaster Voice Scott Underwood Male Newscaster Voice Michelle Murdocca Witch Voice, Executive Producer William Townsend Zombie Voice David Berón Additional Voices Voice Natalia Castellanos Additional Voices Voice Todd Haberkorn Additional Voices Voice Jess Harnell Additional Voices Voice Marabina Jaimes Additional Voices Voice Lex Lang Additional Voices Voice David Michie Additional Voices Voice Diego Osorio Additional Voices Voice Juan Pacheco Additional Voices Voice Jacqueline Piñol Additional Voices Voice Ben Pronsky Additional Voices Voice Michelle Ruff Additional Voices Voice Fred Tatasciore Additional Voices Voice Amanda Troop Additional Voices Voice Debra Wilson Additional Voices Voice Michael-Leon Wooley Additional Voices Voice Amos Vernon Screenwriter Nunzio Randazzo Screenwriter Alice Dewey Goldstone Producer Lynn Hobson Film Editing Mark Mothersbaugh Original Music Richard Daskas Production Design Michael Isaak Art Director