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)