In 1959, starred in an unsold pilot, with Dick Martin for NBC, called "The Rowan and Martin Show".
In 1961, he starred in an unsold sitcom pilot called, "My Wife's Brother", about a brother-in-law who moves in with his sister's family and sends their lives into a turmoil. The series also featured Dick Martin and Carole Cook.
"A Friendship: The Letters of Dan Rowan and John D. MacDonald, 1967-1974" (1986)
Appeared on the discussion program "Take My Advice" on April 2, 1976.