In an earlier episode a crazy general comes to visit the 4077th. It is Harry Morgan A.K.A. "Colonel Potter". Then later, with the depature of Col. Blake, Harry Morgan re-appears as Col. Sherman T. Potter.
Sorry but he did not play potter on that episode
Season 3 (1974 - 1975)
The General Flipped at Dawn (B-308)
In a stunning performance that won him a role as Col. Potter, Harry Morgan
guests as loony General Bartford Hamilton Steele. Even Klinger thinks Gen.
Steele is nuts when he mistakes Klinger for his wife, Marjorie. Morgan won an
Emmy for his performance in this episode.
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