Duke
Usagi
Robbie
Blue Fighter
Ben (as Paul 'PrettyBoy Smooth' Bilbo)
Pink Fighter (as John 'The Bouncer' Catheline)
Dana Denovchek
Yellow Fighter
Purple Fighter
Serena
Psycho Ape Fan
Detective Duck
Billy Beads
Creep
Richard
Fake Shemp
Judy (as Judy Casella)
Jen
Lenny
The Mattster (as Matthew Mahon)
The Lionheart
Liz S. Kennedy
Radical Rat
Smoking Man 2
Joe
Shingles Fan
Peter
The Door Wolf
Future Robbie (uncredited)