Wayne Rogers starred in MASH for three seasons.
4 characters were on the show for all 11 seasons Hawkeye Pierce Father Mulcahy Margaret "Hot Lips" Houlihan Max Klinger (frequent character first 3 seasons, regular character from season 4 on)
Four characters stayed for the entire 11 season show; Hawkeye, Father Mulcahy, Margaret and Klinger.
The role of LTC Donald Penobscot was played by two actors- Beeson Carrol and Mike Henry.
McLean Stevenson's Henry Blake played in all 72 episodes of the first 3 seasons of M*A*S*H before he met his tragic end at the end of the final episode of the third season.
There were 11 seasons of MASH.
Wayne Rogers starred in MASH for three seasons.
Klinger who stayed for all the seasons
Walter Eugene "Radar" O'Reilly was on the show for the first 7 seasons. [out of 11 seasons].
4 characters were on the show for all 11 seasons Hawkeye Pierce Father Mulcahy Margaret "Hot Lips" Houlihan Max Klinger (frequent character first 3 seasons, regular character from season 4 on)
11 Seasons. 1972-1983
Four characters stayed for the entire 11 season show; Hawkeye, Father Mulcahy, Margaret and Klinger.
Klinger who was in love.
25400 mash
5 episodes of Christmas mash
The cast of Bangers and Mash - 1988 includes: Jonathan Kydd as Narrator (1988)
The cast of Helm El Mash-had - 2014 includes: Lilit Fahmy as Lilit Fahmy