Paul Burke Captain, Major, Colonel Joe Gallagher Actor Chris Robinson Tech. Sgt. Sandy Komansky Actor Frank Overton Maj. Harvey Stovall Actor Andrew Duggan Brig. Gen. Ed Britt Actor Barney Phillips Maj. "Doc" Kaiser Actor Richard Anderson Guest Star Joe Maross Guest Star Horst Ebersberg Guest Star Sasha Harden Guest Star Jan Merlin Guest Star Peter Church Guest Star Robert Dornan Guest Star John Levingston Guest Star Chris Anders Guest Star Ron Doyle Guest Star Eric Forst Guest Star Byron Keith Guest Star Walter Friedel Guest Star Seymour Cassel Guest Star Richard O'Brien Guest Star Quinn Martin Executive Producer William D. Gordon Producer, Writer Robert Douglas Director Joseph Pevney Director Joseph Leytes Director Laslo Benedek Director Gene Nelson Director Don McDougall Director James Doherty Writer E.B. Anderson Writer Carey Wilber Writer Robert C. Dennis Writer John T. Dugan Writer Oscar Millard Writer David P. Lewis Writer Jack Curtis Writer Glenn A. Larsen Writer Robert Longsdorf Writer Andy Lewis Writer