cast
- Dan Barton
- Jeff Hayden
- June Dayton
- Secretary
- Jason Wingreen
- 2nd Doctor
- Heather Menzies
- Dr. Wendy Day
- Reb Brown
- Captain America
- Diana Webster
- Nurse
- Arthur Rosenberg
- Doctor
- Buster Jones
- 3rd Doctor
- Chip Johnson
- Jerry
- James Ingersoll
- Lester Wiant
- Ken Chandler
- 1st Doctor
- Frank Marth
- Charles Barber
- Nocana Aranda
- Throckmorton
- Steve Forrest
- Lou Brackett
- Lance Le Gault
- Harley
- Jim B. Smith
- FBI Assistant
- Michael McManus
- Ortho
- Alex Hyde-White
- The Young Boy
- Len Birman
- Dr. Simon Mills
- Robin Mattson
- Tina Hayden
- Joseph Ruskin
- Rudy Sandrini
- Lana Wood
- Yolanda
- Susan French
- Mrs. Shaw
- Christopher Lee
- Miguel
crew
- Rod Holcomb
- Director
- Patricia Payne
- Screenwriter
- Wilton Schiller
- Screenwriter
- Mike Post
- Composer (Music Score)
- Pete Carpenter
- Composer (Music Score)
- David Snyder
- Production Designer
- Vin Burnham
- Costume Designer
- Albert Pyun
- First Assistant Director
