List of M*A*S*H episodes

[1] It follows a team of doctors and support staff stationed at the 4077th MASH (Mobile Army Surgical Hospital) in Uijeongbu, South Korea, during the Korean War.

[3] The regular cast originally consisted of Alan Alda as Captain Benjamin Franklin "Hawkeye" Pierce and Wayne Rogers as Captain "Trapper" John McIntyre, two surgeons; McLean Stevenson as Lieutenant Colonel Henry Blake, a surgeon and the base commander; Loretta Swit as Major Margaret J.

"Hot Lips" Houlihan, the head nurse; Larry Linville as Major Frank Burns, another surgeon; and Gary Burghoff as Corporal Walter "Radar" O'Reilly, the company clerk.

[5][6] Rogers and Stevenson left the series at the end of the third season and were replaced in the fourth by, respectively, Mike Farrell as Captain B. J. Hunnicutt and Harry Morgan as Colonel Sherman Potter.

[4] Linville left the series at the end of the fifth season and was replaced in the sixth by David Ogden Stiers as Major Charles Emerson Winchester III.

A black-and-white photograph of three men and one woman on a bright day all looking at the viewer and wearing dark, collared jackets
Alan Alda (left), Wayne Rogers (right), McLean Stevenson (in back) and Loretta Swit (in front) from the first season of M*A*S*H