Larry Gelbart Creator 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 G.W. Bailey Sergeant Luther Rizzo Guest Star Mako Li Han Guest Star Patrick Swayze Pvt. Gary Sturgis Guest Star Yuki Shimoda Key Yong Lu Guest Star Eileen Saki Rosie Guest Star Judy Farrell Nurse Able Guest Star Sam Weisman Sgt. Barney Hutchinson Guest Star Laurie Bates Nurse Guest Star Jan Jorden Nurse Baker Guest Star Kellye Nakahara Lt. Kellye Yamato, RN Guest Star Roy Goldman Roy Goldman Guest Star Michael Currie Dr. Breuer Guest Star Jeff Maxwell Pvt. Igor Straminsky Guest Star