Anecdotes

Working title was "Brooks Wilson, Ltd."

Halfway through the film, George Segal's character enters an actual construction site in New York City. The complex being constructed was the World Trade Center.

Edgar Stehli's final acting role

Character actor M. Emmet Walsh can be seen as a waiter in the background at 00:29:42 in the movie. But doesn't get a screen credit. Probably his first role.

Final feature film of Betsy von Furstenberg, who portrayed 'Grace's Aunt' (in an uncredited role).