- Bill Devlin
- Waldo Williams
- Dani Leon
- Valveeta Williams
- Jean Black
- Detective Cipolla
- Jim Rainey
- Detective Cosacca
- Alex W. Chen
- Doctor Wansamsaki
- Michael Raye
- Summa Cum Lauden
- Suzanna Griffith
- Magna Cum Lauden
- Ron Curtiss
- Doctor Coldstone
- Tyrone Dubose
- Johnny Pecks
- Michael R. Thomas
- Wanger
- Robert Clements
- Waldo's Co-Worker
- David Y. Chan
- Mister Tashira
- Anson Jackson
- Toby Tuwanda
- Roubye Hart
- Mrs. Tuwanda
- Mark Pirro
- Dr. Rektor
- Al Frees
- Supervising Detective
- Rick Cadelli
- Lab Scientist
- Adam Kowalski
- Perverted Priest
- Pat Hunter
- 2nd Perverted Priest
- Damon Evans
- Carjacking Thug
- Robyn Blythe
- Gloria Sternvirgin
- Rick Popko
- 1st Policeman
- Dan West
- 2nd Policeman
- Paul Weiner
- 3rd Policeman
- Dan Burr
- Poo'd on Priest
- Martin Mulchrone
- Confused Man in Airport
- Hiromi Nishiyama
- Hi / Nee
- Rachel Morihiro
- Hi / Nee
- Buddy Daniels Friedman
- (uncredited)
- John McCafferty
- 3rd Perverted Priest
