Casey Ellison (born March 2, 1976, in the United States) is a former American actor who is known for his role as Allen Anderson on the NBC sitcom Punky Brewster. In 1986, he left the show and never appeared in the new 2021 revival.
Ellison had a recurring minor role on Mr. Belvedere, and has also guest-starred on episodes of Newhart, 21 Jump Street, and The Wonder Years. His last acting role was in the 2002 horror film Head Hunter.