Finn Wolfhard Pugsley Addams (voice)
Chloë Grace Moretz Wednesday Addams (voice)
Charlize Theron Morticia Addams (voice), Executive Producer
Oscar Isaac Gomez Addams (voice)
Catherine O'Hara Grandma Frump (voice)
Aimee Garcia Denise (voice)
Allison Janney Margaux Needler (voice)
Pom Klementieff Layla & Kayla (voice)
Mikey Madison Candi the Barista (voice)
Snoop Dogg Cousin Itt (voice)
Maggie Wheeler Trudy Pickering (voice)
Martin Short Grandpa Frump (voice)
Craig Kellman Character Designer
Bette Midler Grandma (voice)
Conrad Vernon Director, Producer, Lurch / Priest / Spirit of the House / Dr. Flambe (voice), Story
Jenifer Lewis Great Auntie Sloom (Voice)
Nick Kroll Uncle Fester (voice)
Harland Williams Norman Pickering / Ggerri (voice)
Matt Lieberman Screenplay, Story
Elsie Fisher Parker Needler (voice)
Leiki Veskimets Production Manager
Mychael Danna Original Music Composer
Chelsea Frei Bethany (voice)
Aaron L. Gilbert Executive Producer
Tituss Burgess Glenn (voice)
Andrew Mittman Executive Producer
David Ian Salter Editor
Deven Green Ms. Gravely (voice)
Erica Rivinoja Story
Pilar Flynn Executive Producer
Jayne Armstrong Post Production Supervisor
Ruth Lambert Casting
Charles Addams Characters
Alison O'Brien Producer
Gail Berman Producer
Nicholas Elwell Production Manager
Natalie Samanon Post Production Supervisor
Jeff Danna Original Music Composer
Jason Cloth Executive Producer
Kyu Hyung Ray Lee Lighting Artist, Compositing Artist
Holly Sedillos Vocals
Romy Barber Post Production Assistant
Emma Marie DuPell First Assistant Director
Greg Tiernan Director, Executive Producer
Robert McGee Casting
Bruce Franklin Co-Producer
Scott Underwood Head of Story, Mitch (voice)
Kevin Miserocchi Executive Producer
Pamela Pettler Screenplay
Kevin Pavlovic Editor
Antony Hunt Associate Producer
Alex Pepin Animation
Nicole Stinn Co-Producer
Alex Schwartz Producer
Eric Brault Animation
Barbara Zelinski Line Producer
Youngihn Amy Hwang Production Manager
Laura Gorenstein Miller Choreographer
Alexandra Schwartz Producer
Sharan Wood Production Manager
Joel MacDonald Producer
Joe Earley Executive Producer
John Kambites Co-Producer
Tara Kemes General Manager
Kerri McMurray Production Manager
Kitt Holeman Production Manager
Ellery Van Dooyeweert Editor
Patricia Atchison Production Design