Characters played by Van Williams
Ken Madison
Characters played by Lee Patterson
Dave Thorne
Characters played by Margarita Sierra
Cha Cha O'Brien
Characters played by Troy Donahue
Sandy Winfield II
Sandy Winfield
Characters played by Diane McBain
Daphne Dutton
Characters played by Richard Crane
Lt. Gene Plehn
Characters played by Don 'Red' Barry
Lt. Snedigar