Tim Holt
— Tim Holt
Gail Davis
— Terry Muldoon
Hugh Beaumont
— Brad Roberts
Mari Blanchard
— Stella
George Nader
— Paul Manning
Robert J. Wilke
— Bellew - Henchman (as Robert Wilke)
Cliff Clark
— Terence Muldoon
Russell Hicks
— Col. Marvin
Robert Bray
— Steve - Henchman
Fred Graham
— Joe - Henchman
Richard Martin
— Chito Rafferty