Lloyd Lincoln Vaughan I (January 2, 1909 – May 19, 1988) was an American animator known for his work at Warner Bros. Cartoons under the supervision of Chuck Jones. Starting in 1935 as an inbetweener, he became an animator in 1944 under Jones, and animated for him until the studio's brief closure in 1953. In 1966, he reunited with Jones at MGM Animation/Visual Arts, and would continue to animate for Jones until his death.
- How the Grinch Stole Christmas! (1966)
- The New Adventures of Huckleberry Finn (1968)
- The Adventures of Gulliver (1968)
- Scooby-Doo, Where Are You! (1969)
- Here Comes the Grump (1969)
- The Pink Panther Show (1969)
- Help!... It's the Hair Bear Bunch! (1971)
- Laff-A-Lympics (1977)
- The Pink Panther in: Pink at First Sight (1981)
- Is This Goodbye, Charlie Brown? (1983)
- Garfield's Halloween Adventure (1985)
- Garfield in Paradise (1986)
- Garfield Goes Hollywood (1987)
- A Garfield Christmas Special (1987)
- Beck, Jerry: Commentary for 8 Ball Bunny, Looney Tunes Golden Collection Volume 4.