James B. Clark Director David Ladd Jackie Connors Actor Chill Wills Capt Connors Actor Rex Reason Bill MacDonald Actor Patrice Wymore Leslie MacDonald Actor Gregg Palmer Bart Connors Actor Eve Brent Sheila Actor Leslie Bradley Jonas Actor William Yip Ben Actor Dave DePaul Sam Actor Charles Hoffman Screenwriter Richard E. Lyons Producer Karl Struss Cinematographer Richard C. Meyer Film Editing Paul Sawtell Original Music Bert Shefter Original Music John B. Mansbridge Production Design Lyle R. Wheeler Production Design Fay Babcock Set Decoration Walter M. Scott Set Decoration