Her penultimate credit was in the 1997 film Men Seeking Women but reappeared 20 years later in 2017's Hollywood Girl: The Peg Entwistle Story.

singer in the 1979 Steven Spielberg comedy 1941 and in the same year she appeared in two minor productions, Fyre and Scavenger Hunt.

She was one of the principal performers in the 1980 Alan Parker musical drama Fame, portraying Doris, a naive young acting student.

Other films featuring Teefy include Grease 2 (1982) as Sharon Cooper, Supergirl (1984) as Lucy Lane, and Sunset (1988).

[2] She provided the voice of the female robot "host" Chrome on the 1997 HBO horror series Perversions of Science.