Ron Randell

Character: Jeff Garland

Devera Burton

Character: Julie Guy

Trevor Bardette

Character: Capt. Roger Guy

Pedro de Cordoba

Character: Chief Tari

Richard Benedict

Character: Mate Richards

Michael Whalen

Character: 'Chips'

Rudy Robles

Character: Tembo

George Meeker

Character: Dr. Godfrey Long

Lisa Kincaid

Character: Tala