The Lonely Guy (1984)
Genres: Comedy, Romance
Cast: Steve Martin, Judith Ivey, Charles Grodin
The Lonely Guy is a 1984 American romantic comedy film directed by Arthur Hiller and starring Steve Martin. The screenplay is credited to Ed. Weinberger and Stan Daniels as well as Neil Simon, and is based on the 1978 book The Lonely Guy's Book of Life by Bruce Jay Friedman.