Canavarların Dönüşü

Alfred Molina

Professor Knight (voice)

Aisha Tyler

Millie (voice)

Stephen Stanton

Smitty / Needleman (voice)

Dee Bradley Baker

Banana Bread (voice)

Alanna Ubach

Cutter / Maria / Carla (voice)

Nathan Fillion

Johnny (voice)

Jenifer Lewis

Grandma Tuskmon (voice)

Ali Wong

Jill (voice)

Joe Lo Truglio

Jack (voice)

John Ratzenberger

Bernard (voice)

Christopher Swindle

Phlegm / Rudy / Additional Monsters (voice)

Roxana Ortega

Celia Mae (voice)

Alan Kim

Ben (voice)

Aubrey Plaza

Claire (voice)

Julia Butters

Lorelei (voice)

Sander Argabrite

J.J. (voice)