Alan Alda Capt. Benjamin Franklin "Hawkeye" Pierce Actor Harry Morgan Col. Sherman Potter Actor David Ogden Stiers Maj. Charles Emerson Winchester III Actor Mike Farrell Capt. B.J. Hunnicut Actor Jamie Farr Cpl. Maxwell Klinger Actor Loretta Swit Maj. Margaret Houlihan Actor William Christopher Father Francis Mulcahy Actor Earl Boen Major Robert Hatch Guest Star Pat McNamara 'Gentleman Joe' Cavanaugh Guest Star Britt Leach Reporter Dan Blevik Guest Star Matthew Faison Reporter Bill Stitzel Guest Star Gerald Castillo Reporter Guest Star Al Rossi Reporter Guest Star Jay Gerber Reporter Guest Star Tierre Turner Patient Guest Star Hennen Chambers Pvt. Farrell Guest Star Eddie Frescas Patient Guest Star David Orr Patient Guest Star Jo Ann Thompson Nurse Jo Ann Guest Star