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.
Unfortunately the movie Too Much Sun is not yet available on Disney Plus.
| Writing | Laura Ernst | Writer |
| Writing | Robert Downey Sr. | Writer |
| Directing | Robert Downey Sr. | Director |
| Writing | Al Schwartz | Writer |
| Production | Seymour Morgenstern | Executive Producer |
| Production | Lisa M. Hansen | Producer |
| Camera | Robert D. Yeoman | Director of Photography |
| Sound | David Robbins | Original Music Composer |
| Editing | Joe D'Augustine | Editor |
| Crew | Cheryl Wheeler Duncan | Stunts |
| Crew | Gregory J. Barnett | Stunts |
| Crew | Debbie Lynn Ross | Stunts |
| Writing | Al Schwartz | Story |
| Crew | Richard E. Butler | Stunts |
| Crew | John Cade | Stunts |
| Crew | Phil Culotta | Stunts |
| Crew | Chris Durand | Stunts |
| Crew | Wally Crowder | Stunts |
| Crew | Bernie Pock | Stunts |
| Crew | Lynn Salvatori | Stunts |
| Crew | Spiro Razatos | Stunt Coordinator |
| Crew | Spike Silver | Stunts |
| Lighting | Chris Mortley | Gaffer |
| Art | Shawn Hausman | Production Design |
| Art | Jeff Cazanov | Set Decoration |
| Production | Joe Bilella | Co-Producer |
| Production | John V. Stuckmeyer | Co-Producer |
| Production | Paul Hertzberg | Executive Producer |