Currently available on 2 streaming services.

Streaming, rent, or buy M*A*S*H – Season 3:

You are able to buy "M*A*S*H - Season 3" on Apple TV, Amazon Video as download.

Cast

Alan Alda
Hawkeye Pierce
Mike Farrell
B. J. Hunnicutt
Harry Morgan
Sherman Potter
Loretta Swit
Margaret Houlihan
David Ogden Stiers
Charles Winchester
Jamie Farr
Maxwell Klinger
William Christopher
Father Mulcahy