Noah Moazezi first appeared on Sesame Street participating in "the big breakfest" in Episode 2062 (1985). The following year, he went on to play Rodney, a friend and classmate of Gina's, in Episode 2253 and returned four years later, graduating with Gina in 2745 (1990).
As a child actor, Moazezi appeared in the 1984 Sergio Leone film Once Upon a Time in America, playing a childhood friend of Robert DeNiro in flashbacks. He also appeared in the Disney TV movie Tiger Town and an episode of Spenser: For Hire.