Dean's Uncle Leonard Barr!

Working the Dean Martin Show. Dean's Uncle Leonard Barr (Barra) appeared several times on the show. His uncle's comedic schtick was one-liners; told with a straight face, and deliberately repeating a punchline. He's best remembered for his appearance in the 1971 James Bond film Diamonds Are Forever with Sean Connery in which he played Shady Tree, a stand-up comedian and smuggler in Las Vegas. Other credits included The Odd Couple, M*A*S*H as a USO comedian. He also made numerous guest appearances on The Tonight Show.