Carter Blake
Dr. Susan McAlester
Russell Franklin
Janice Higgins
Tom Scoggins
Jim Whitlock
Preacher
Brenda Kerns
Boat Captain
Helicopter Pilot (as Daniel Bahimo Rey)
Helicopter Co-Pilot
Helicopter Winch Operator
Boy #1
Girl #1
Boy #2
Girl #2
Friend of Janice
Parrot Sounds (voice) (as Frank W. Welker)
Executive - Franklin's Boss (uncredited)
Worker (uncredited)
Shark Victim (uncredited)
Aqautica Dock Hand (uncredited)