Clint Walker as Clay Holt
Brian Keith as Lee Chadwick
Fess Parker as Billy Kinabaru
Diane Brewster as Lisa Chadwick
Barbara Eden as Julie Lawrence
Ray Danton as George Huxley
Barry Coe as Chuck Webb
William Windom as Jim Prentiss
John Anderson as Tom Hollister
Pat Buttram as Red Anderson
Don Cheadle as Ben
Edward Colmans as Sam Kinabaru
Ken Lynch as Jack