Jennifer McAllister's acting career took off when he was a mere 13 years old. McAllister began as an actor of the small screen, scoring roles in the series "We've Got Each Other" (CBS, 1977-78) and "Married: The First Year" (CBS, 1978-79). He then acted in the dramatic fantasy "Resurrection" (1980) with Ellen Burstyn, the comedy "Serial" (1980) with Martin Mull and "Full House" (ABC, 1987-1995). He also appeared in "The Case of the Hillside Stranglers" (NBC, 1988-89). Later in his career, McAllister worked on the comedy "Getting Even With Dad" (1994) with Macaulay Culkin.