Attended Santa Monica College in Los Angeles.
Has a daughter, Lindsay Michelle Nader (born 1984), with ex-wife Robin.
Has brown hair and brown eyes.
He is the nephew of actor George Nader.
He played a beach boy in Beach Blanket Bingo (1965), along with Linda Evans's character Sugar Cane, an up-and-coming singer. Years later they worked together on TV's "Dynasty" (1981).
In early 2001 he was arrested and charged with possession of an illegal substance. He was sentenced to rehab, which he completed.
Studied at the Actors Studio and Herbert Berghof Studio while in New York appearing in off-Broadway plays.
Was arrested for drunk driving in 1997.