Tru Valentino
Cuphead (voice) (11 eps)
Frank Todaro
Mugman (voice) (11 eps)
Dave Wasson
Saw Machine (voice) (9 eps)
Grey DeLisle
Ms. Chalice / Lil' Chalice / Orphans (voice) (7 eps)
Cosmo Segurson
Porkrind (voice) (5 eps)
Andrew Morgado
Sherman / Soda Jerk (voice) (5 eps)
Chris Wylde
Ribby (voice) (3 eps)
Rick Zieff
Croaks (voice) (3 eps)
Wayne Brady
King Dice (voice) (2 eps)
Kimberly Brooks
Elephant Grandma (voice) (2 eps)
Keith Ferguson
Light Bulb / Inkwell Residents (voice) (2 eps)
April Winchell
Hoagie Mom / Kindly Old Woman (voice) (2 eps)
Cristina Milizia
Baby Bottle (voice) (1 eps)
Marcia Gay Harden
Sally Stageplay (voice) (1 eps)
Gary Anthony Williams
Quadratus (voice) (1 eps)
Mick Wingert
Bear (voice) (1 eps)
Fred Tatasciore
Santa (voice) (1 eps)