Gary Lockwood Lt. William Rice Actor Robert Vaughn Capt. Raymond Rambridge Actor Carmen Phillips Lily Actor John Milford Sgt. Ben Kagey Actor Richard Anderson Actor Pilar Seurat Guest Star Ed Asner Guest Star Chuck Haren Guest Star Jerry Hausner Guest Star Steve Bell Guest Star Jo Helton Guest Star Norman Felton Executive Producer Gene Roddenberry Producer Don Medford Director Herman Groves Writer