Victor Wong
Mori Tanaka "el abuelo
Mathew Botuchis
Samuel Douglas Jr. "Rocky"
James Paul Roeske II
TumTum
Pat Mahoney
Harry Jacobson
Lawrence E. Galleoos
Gomez
Patrick Adamson
'B' Ninja Leader
Roy Yerbey
Control Room Ninja
Holly Johnson
Blonde Woman
Jim Dirker
Helicopter Pilot
Charles Hudson
Mr. Hartman
Robert Himber
FBI Tech Andrews
Carl L. Williams
Detective Young
Jacqueline Woods
Susan Blenkenship
Craig Shugart
Dave Dragon Stunt Double
Michael Vecqueray
Young boy
Aimee J. Nelson
Master Blaster Ride Attendant
Craig Price
Shoot and Squirt Attendant
Ed Anderson
Lost and Found Attendant
Mary Jasionowski
Park Entrance Attendant
Jeff Krebs
Softball Attendant
Andrea Zondler
Computer (voice)
Duke Jackson
Stunt Cowboy #1
Henry Pawlak
Stunt Cowboy #2
Kim Richard Draves
Stunt Cowboy #3
Julian Brewster
(uncredited)
Ryan Gardner Smith
Medusa's Thug (uncredited)
Mark Swanson
Little Willy (uncredited)
Phil Jordan
Lost man (uncredited)