Charlize Theron Morticia Addams (voice)
Chloë Grace Moretz Wednesday Addams (voice)
Oscar Isaac Gomez Addams (voice)
Kyla Pratt Book Girl / Volcano Kid / Festival Kid #1 / Peggy (voice)
Javon Walton Pugsley Addams (voice)
Nick Kroll Uncle Fester (voice)
Wallace Shawn Mr. Mustela (voice)
Snoop Dogg Cousin Itt (voice)
Bette Midler Grandma (voice)
Bill Hader Cyrus Strange (voice)
Joe Lemola Sound Effects Editor
Conrad Vernon Lurch / Spirit of the House (voice), Director
Charlet Chung Girlfriend / Festival Kid #2 / Girl on Beach (voice)
Courtenay Taylor Girl in Water (voice)
Ben Queen Writer
Susanna Fogel Writer
Cherami Leigh Ophelia (voice)
Mychael Danna Original Music Composer
Mary Faber Miss Lurleen / Texas Lady / Pageant Lady / PA Voice (voice)
Mitch Paulson Digital Colorist
Joseph Tsai Sound Effects Editor
Jeff Danna Original Music Composer
Tim Chau Sound Re-Recording Mixer, Sound Designer, Supervising Sound Editor
Clayton Weber Sound Designer
Benji Samit Story, Writer
Michael Paxton Story Coordinator
Jason Cloth Executive Producer
Greg Tiernan Director
Dan Hernandez Story, Writer
Warren Franklin Executive Producer
Charles Addams Characters, Creator
Kyle Chapple Proposing Guy / Jerk on Beach / Truck Driver (voice)
Cassidy Lange Co-Producer
Griffin Burns Dorky Boy (voice)
Ryan Folsey Editor
Brian Sommer Big Bad Ronny (voice)
Shane Merner Modeling
Gail Berman Producer
Aaron L. Gilbert Executive Producer
Stephen Green Assistant Editor
Danielle Sher Modeling
Nicholas Smolyn Senior Animator
Leiki Veskimets Production Manager
Jonathan Glickman Executive Producer
Andrew Mittman Producer
Joel Dougherty Sound Re-Recording Mixer
Kathleen Shugrue Art Direction
Ava Luna Floisand Corny Girl (voice)
Dení C. Gloria Production Coordinator, Associate Producer
Aaron Steadman Modeling
Giorgio Bertolone Rigging Supervisor
Casey Kirkpatrick Modelling Supervisor
Ted Evans Pongo (voice)
Sam Van Hulle Modeling
Peter James King Merch Guy (voice)
Fiona Lui Production Coordinator