JP Karliak

Character: Boss Baby (voice)

Pierce Gagnon

Character: Tim (voice)

Amaryllis Aubel

Character: French Girl (voice)

Jodi Benson

Character: Lala Doo-Da (voice)

Alex Cazares

Character: Staci (voice)

Kalen Chase

Character: Diddly Doo (voice)

Ray Chase

Character: Ding Dong Dongle (voice)

David W. Collins

Character: Dad (voice)

Dana Davis

Character: Jingly Jangly (voice)

Charles Dewayne

Character: Tippy Tappy Sloppy (voice)

Mary Faber

Character: Tina (voice)

Justin Felbinger

Character: Danny Petrosky (voice)

Nick Fisher

Character: Grateful Boy (voice)

Ariana Greenblatt

Character: Tabitha (voice)

Ben Lepley

Character: Noth Pole (voice)

Hope Levy

Character: Mom (voice)

Max Mittelman

Character: Adult Tim (voice)

Matthew Moy

Character: PoopyDoopy (voice)

Kevin Michael Richardson

Character: Jimbo (voice)

Brandon Scott

Character: Hendershot (voice)

Real Michael Scott

Character: Additional Voices (voice)

Kari Wahlgren

Character: R&D Baby Simmons (voice)

George López

Character: Santa (voice)