Years later, Little would overdub Niven's voice for Trail of the Pink Panther and Curse of the Pink Panther, due to Niven's ill health. Rich Little provided Pink's voice in these shorts, modeling it on that of David Niven (who had portrayed Clouseau's jewel thief nemesis in the original live-action film). In an early series of Pink Panther animated cartoons, Pink generally remained silent, speaking only in two theatrical shorts, Sink Pink (one line) and Pink Ice (throughout the film).
The Pink Phink won the 1964 Academy Award for Animated Short Film, and subsequent shorts in the series, usually featuring the Pink Panther opposite the Little Man, were successful releases. The first entry in the series, 1964's The Pink Phink, featured Pink harassing his foil, a little white mustachioed man who is often considered a caricature of Friz Freleng (this character is officially known as The Little Man ), by constantly trying to paint the Little Man's blue house pink. The animated Pink Panther character's initial appearance in the live action film's title sequence, directed by Friz Freleng, was such a success with audiences and United Artists that the studio signed Freleng and his DePatie–Freleng Enterprises studio to a multi-year contract for a series of Pink Panther theatrical cartoon shorts.
See also: List of The Pink Panther cartoons