Francis Xavier Aloysius James Jeremiah Keenan Wynn (July 27, 1916 – October 14, 1986) was an American character actor. His expressive face was his stock-in-trade; and though he rarely carried the lead role, he had prominent billing in most of his film and television roles.

Early life
Wynn was born on July 27, 1916, in New York City, the son of vaudeville comedian Ed Wynn and his wife, the former Hilda Keenan. He took his stage name from his maternal grandfather, Frank Keenan, one of the first Broadway actors to star in Hollywood. His father was Jewish and his mother was of Irish Catholic background. Ed Wynn encouraged his son to become an actor, and to join The Lambs Club, which he did in 1937.