Watch The Beach Boys and Annette Funicello Perform “The Monkey’s Uncle” In 1965

The Monkey’s Uncle is a 1965 Walt Disney production starring Tommy Kirk as genius college student Merlin Jones and Annette Funicello, a former Mouseketeer from The Mickey Mouse Club, as his girlfriend, Jennifer. The title song, written by the Sherman Brothers, is performed by Funicello, with The Beach Boys doing backup.