Raphael Chestang
Armond (11 eps)
Jessica Ross
Duke (11 eps)
Rekha Shankar
Sarah (11 eps)
Brennan Lee Mulligan
Galatax (10 eps)
Katie Marovitch
Trish (10 eps)
Isaac Cheung
Dr. Boshi (10 eps)
Steve Szlaga
Ultramechatron (10 eps)
Tony Rodriguez
Ska-Lossus (10 eps)
Mike Trapp
Brody (10 eps)
David Kerns
Nick (6 eps)
Angela Fornero
Jillian (3 eps)
Grant O'Brien
Baby Boomer (voice) (2 eps)
Haley Mancini
Cuddlepumpkin (voice) (2 eps)
Karen Musey
Crab Sarah (2 eps)
Sai Lang
Hot Sarah (2 eps)
Chris Renfro
Dash (2 eps)
Becca Scott
Tiffany (1 eps)
Patrick McDonald
Jorthog (1 eps)
Chase McCown
Partygoer (1 eps)
Avery Monsen
Pomp Le Moose (voice) (1 eps)
Kale Hills
Mike (1 eps)
Ebony Hardin
Ubermensch Pilot (1 eps)
Jon Gutierrez
Ubermensch Pilot (1 eps)
Jason Charles Miller
Ubermensch Pilot (1 eps)
Cathy Chang
Boshi's Mom (1 eps)
Craig Ng
Boshi's Dad (1 eps)
Ify Nwadiwe
Cosmic Fist (1 eps)
Joe Sabatino
Grizzled Detective (1 eps)
Myles Cranford
Demolitions Expert (1 eps)
Wilky Lau
Kung Fu Master (1 eps)
'Weird Al' Yankovic
Self (1 eps)
Ally Beardsley
Mara (1 eps)
Lily Du
Helpy (voice) (1 eps)
Katy Dore
Medical Doctor (1 eps)
