(1966) Unsold pilot: Co-starred in a sitcom pilot for CBS called "The Mouse That Roared" that had more to do with the 1959 movie starring Peter Sellers (The Mouse That Roared (1959)) than the original novel by Leonard Wibberley. The pilot starred Sid Caesar in multiple roles.
(12/26/69-3/26/70) Stage: Appeared (as "Horace Vandergelder") in "Hello, Dolly" on Broadway. Also in cast: Phyllis Diller (as "Dolly Levi").
(1954) In the English version of Ulysses (1954), Deacon dubbed the voice of Alessandro Fersen, who played the physician Diomede.
Album: Appeared on the comedy album by Morey Amsterdam, "Funny You Should Ask" (Marsh Records).
(Summer 1965) He acted in Sumner Arthur Long's play, "Never Too Late," in a Cherry County Playhouse production under the Dome at the Park Palace Hotel in Traverse City, Michigan. Ruth Bailey was founder and artistic director.