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 Charles Hallahan Colin Turnbull Guest Star Judy Farrell Nurse Able Guest Star Jan Jorden Nurse Baker Guest Star Margie Impert Lt. Sandra Palmer Guest Star Roy Goldman Roy Goldman Guest Star Susan Berger Nurse Guest Star