Biography
Frank Ronzio was an American actor. He was born on 26 June 1920 in Rhode Island and died on 19 January 1989 in Los Angeles, California.
Ronzio appeared in around ten film and television roles, primarily in the late 1970s and 1980s. He is credited as Litmus in the film Escape from Alcatraz (1979). Other appearances include the television series Knight Rider (1982) as Franco, Hill Street Blues (1981–1984), and the film Fear City (1984) as Harry.
