William Christopher, who played the role of Father John Mulcahy on the TV series M*A*S*H was born on October 20, 1932 in Evanston, Illinois.
Here is William playing an Army doctor in a Good Times episode from 1975.
Image via Wikimedia Commons, public domain
https://heartfelthistory.com/q-this-day-in-american-history-october-20/
