Spencer Grinberg

Tommy (voice) / Principal McGuffin (voice)

Francis Melling

Wendell (voice)

Catherine Zanon

Sally (voice) / Ms.Dingleberry (voice)

Sandro Rosta

Punch

Vienna Brandstatter

Vasilika

Matt Alfano

Patches (voice)

Mateo Galindo-Torres

Joaquin

Tyler Burstein

Boris

Neil Hewitt

Mr. Friendly

Ted Powers

Janitor

Mark Boutros

Harold

Elizabeth Dundas

Linda

Justin Wilson

Additional voices (voice)

Aaron Rubinoff

Additional voices (voice)