He is best known for his work in Roger Corman films, especially the 1960 black comedy cult classic, The Little Shop of Horrors, in which he played florist's assistant Seymour Krelboined.
He is famous for his involvement in Roger Corman's productions, especially in the 1960 black comedy cult film, The Little Shop of Horrors, where he played the part of florist's assistant Seymour Krelboined.