Robert F. Simon (December 2, 1908 – November 29, 1992) guest appeared as Major General Maynard Mitchell in three episodes during Season 2 of the M*A*S*H TV series. A revered veteran character actor, Robert ofte portrayed military or authority figure roles. Though his face was recognized by audiences, he was mostly unknown by name. A life member of The Actors Studio, Simon appeared in films and on television between 1950 and 1985, having mastered the genre of westerns, drama, and comedy.