Because he's the oldest, Jake has been the man of the house, since his parents divorce. When Mom starts seeing Sam, who always seems to be trying some new way to get rich quick, and declares he's the man of the house now, Jake puts up with it. Until he discovers Sam's illegal activities.
Unfortunately the movie Firstborn is not yet available on HBO Max.
| Directing | Michael Apted | Director |
| Costume & Make-Up | Colleen Atwood | Costume Design |
| Crew | Scott Wilder | Stunts |
| Writing | Ron Koslow | Writer |
| Production | Stanley R. Jaffe | Executive Producer |
| Production | Paul Junger Witt | Producer |
| Production | Ron Koslow | Co-Producer |
| Production | Sherry Lansing | Executive Producer |
| Production | Alice Shure | Associate Producer |
| Production | Tony Thomas | Producer |
| Sound | Michael Small | Music |
| Camera | Ralf D. Bode | Director of Photography |
| Editing | Arthur Schmidt | Editor |
| Production | Shirley Rich | Casting |
| Art | Paul Sylbert | Production Design |
| Art | Alan Hicks | Set Decoration |
| Production | Kate Guinzburg | Production Coordinator |
| Crew | Glenn R. Wilder | Stunt Coordinator |
| Crew | Dar Robinson | Stunt Coordinator |
