Susan Silo expanded her career by holding vocal roles in a range of different films. She also appeared in the TV movie "Marriage: Year One" (NBC, 1971-72). She appeared in a number of television specials, including "Always April" (CBS, 1960-61) and "Brilliant Benjamin Boggs" (NBC, 1965-66). At the time, she also appeared in movies like the comedy "Love in a Goldfish Bowl" (1961) with Tommy Sands and the biographical drama "Convicts Four" (1962) with Ben Gazzara. Silo also contributed her voice to characters in "Yes, Virginia, There Is a Santa Claus" (ABC, 1974-75). After that, Silo moved on to lend her vocal talents for roles in films like the animated adventure "Jetsons: The Movie" (1990) with George O'Hanlon, the animated film "Bebe's Kids" (1992) with Faizon Love and the Michael Crawford animated feature "Once Upon a Forest" (1993). On top of voice work, Silo acted in the Kyla Pratt children's sequel "Dr. Dolittle 3" (2006). Most recently, Silo worked on the dramatic adaptation "The Rite" (2011) with Anthony Hopkins.