Acting · b. 1935 · Burnham, Prnnyslvania, USA Don Billett Acting Have You Ever Been Ashamed Of Your Parents? Mr. Davies 1983 Prince of the City Bill Mayo 1981 Ordinary People Philip 1980 Hustle Cop in Tee Shirt 1975 The Super Cops Patrolman Carter Price (uncredited) 1974 Serpico Detective Threatening Serpico (uncredited) 1973 Lady Liberty Aide (uncredited) 1971 Youth '68 Reader (voice) 1968 Agent-readable