Gary Lockwood Lt. William Rice Actor Robert Vaughn Capt. Raymond Rambridge Actor Don Penny Lt. Stanley Harris Actor Carmen Phillips Lily Actor Steve Franken Actor John Milford Sgt. Ben Kagey Actor Richard Anderson Actor Henry Beckman Guest Star James Gregory Guest Star Christopher Connelly Guest Star Bob Davis Guest Star Barnaby Hale Guest Star Preston Pierce Guest Star Lew Gallo Guest Star Hal Gould Guest Star Chris Noel Guest Star K.L. Smith Guest Star Carey Foster Guest Star Larry Thor Guest Star Maureen Dawson Guest Star Norman Felton Executive Producer Gene Roddenberry Producer, Writer Vincent McEveety Director Andrew V. McLaglen Director Robert J. Shaw Writer Don Medford Director David Alexander Director Richard Donner Director Don Taylor Director E.W. Swackhamer Director Sy Salkowitz Writer Lee Erwin Writer Leon Benson Director Beirne Lay Jr. Writer Jay Simms Writer Robert Butler Director Sheldon Stark Writer Ellis Marcus Writer George Eckstein Writer