About Allan Arbus
Allan Franklin Arbus was an American actor and photographer. He was the former husband of photographer Diane Arbus. He is known for his role as psychiatrist Dr. Sidney Freedman on the CBS television series M*A*S*H. During the 1940s, Arbus became a photographer for the United States Army.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.