Too Much Sun 1990

Synopsis:

A multimillionaire, whose son is gay and daughter a lesbian, leaves a will with one clause: His children will inherit his money only if at least one of them produces him a grandchild within a year of his death.

Directed by: Robert Downey Sr.
Written by: Robert Downey Sr. & Al Schwartz & Laura Ernst
Release date: 1990-10-10
Runtime: 97 minutes
Cast:
Robert Downey Jr.
Robert Downey Jr.
Reed Richmond 
Laura Ernst
Laura Ernst
Susan 
Jim Haynie
Jim Haynie
Father Kelly 
Eric Idle
Eric Idle
Sonny 
Ralph Macchio
Ralph Macchio
Frank, Jr. 
Andrea Martin
Andrea Martin
Bitsy