Oscar Isaac
Gomez Addams (voice)
Charlize Theron
Morticia Addams (voice)
Chloë Grace Moretz
Wednesday Addams (voice)
Javon Walton
Pugsley Addams (voice)
Nick Kroll
Uncle Fester (voice)
Snoop Dogg
Cousin Itt (voice)
Bette Midler
Grandma (voice)
Bill Hader
Cyrus Strange (voice)
Wallace Shawn
Mr. Mustela (voice)
Conrad Vernon
Lurch / Spirit of the House (voice)
Brian Sommer
Big Bad Ronny (voice)
Courtenay Taylor
Girl in Water (voice)
Cherami Leigh
Ophelia (voice)
Mary Faber
Miss Lurleen / Texas Lady / Pageant Lady / PA Voice (voice)
Kyla Pratt
Book Girl / Volcano Kid / Festival Kid #1 / Peggy (voice)
Charlet Chung
Girlfriend / Festival Kid #2 / Girl on Beach (voice)
Kyle Chapple
Proposing Guy / Jerk on Beach / Truck Driver (voice)
Griffin Burns
Dorky Boy (voice)
Ted Evans
Pongo (voice)
Ava Luna Floisand
Corny Girl (voice)
Peter James King
Merch Guy (voice)