Juliet Donenfeld
Piper (voice) (33 eps)
Sterling K. Brown
Papa (voice) (33 eps)
Luke Lowe
Duckston (voice) (33 eps)
Maximus Tran
Benjamin (voice) (33 eps)
Jakari Fraser
Theodore (voice) (33 eps)
LaNisa Renee Frederick
Mrs. Slothworth (voice) (33 eps)
Mary Faber
Mom (voice) (33 eps)
Sarah Elizabeth Thompson
CJ (voice) (33 eps)
Jet Jurgensmeyer
Guard Monster / Boy (2 eps)
Julie Nathanson
Penelope (voice) (1 eps)