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basically all the main mash characters like hotlips,hawkeye,radar
Four characters stayed for the entire 11 season show; Hawkeye, Father Mulcahy, Margaret and Klinger.
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)
Who are the main characters in the story The boyfriend list
Iowa's nickname is the "The Hawkeye State".