American producer-director of the 1970s, 80s, and 90s began his career as an actor in the 60s, first appearing on screen as Frank Sinatra's ingenuous younger brother in "Come Blow Your Horn" (1963). Bill specialized in likeable but none-too-bright juveniles and young leads. His acting credits include "None But the Brave" (1965), "You're A Big Boy Now" (1966), "Ice Station Zebra" (1968), "Shampoo" (1975, an especially enjoyable performance), and "Pee-wee's Big Adventure" (1985). Bill continued to act in TV-movies, miniseries, and guest spots though with decreasing frequency since the mid-80s.Bi
