- Mother chose to give birth to him in Canada in order to reduce the medical costs for his delivery.
- Injured himself in a bicycle accident at age 12, and developed a comedy-and-magic act while recuperating.
- Served in the Air Force and was stationed in North Africa; performed a magic show for the king of Libya during that time.
- First dated his second wife Sandra while they were in college, but married her 40 years later.
- Published an autobiography in 2007 titled Reuben on Wry: The Memoirs of Dave Madden.
- Jack Madden — Brother
- Sandra Madden — Wife
- Richard Madden — Brother
- Roger Madden — Father
- Michael Fox — Son
- Nena Arnold — Ex-wife
- Selena Madden — Daughter
- Pat George — Ex-significant Other
- Verna Burleigh Madden — Mother
- Mary Francis Madden — Sister
- University of Miami, Coral Gables, Florida, United States (BA in Radio and Television, 1959)
Season 2, Episode 13
- Birth Name: David Madden
- Birth Place: Sarnia, Ontario, Canada
- Birthday: December 17, 1931, Sagittarius
- Died: January 16, 2014
- Profession: Actor