Tucci is best known for playing the T-Birds member Sonny LaTierri in the 1978 film version of the musical Grease. He portrayed law student Gerald Golden in the TV series The Paper Chase from 1983 to 1986. He then played best friend Pete Schumaker on It's Garry Shandling's Show (1986–1990).
Tucci is most recognized for playing Sonny LaTierri, a member of the T-Birds in the 1978 film adaptation of Grease. He portrayed Gerald Golden, a law student, in the TV series The Paper Chase from 1983 to 1986. He then played Pete Schumaker, best friend of Garry Shandling's character, on It's Garry Shandling's Show (1986–1990).