John Wayne & Dean Martin: A Legendary Duo In 1965, John Wayne joined Dean Martin on The Dean Martin Show for a memorable performance of the classic tune “Don’t Fence Me In.” After a lively conversation, the two icons shared a lighthearted moment, harmonizing together in a rare and charming display of camaraderie. This episode exemplifies the easygoing charm and genuine friendship between two of Hollywood’s most enduring stars. #JohnWayne #DeanMartin