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.
| Costume & Make-Up | Colleen Atwood | Costume Design |
| Directing | Michael Apted | Director |
| Writing | Ron Koslow | Writer |
| Production | Paul Junger Witt | Producer |
| Production | Stanley R. Jaffe | Executive Producer |
| Camera | Ralf D. Bode | Director of Photography |
| Production | Tony Thomas | Producer |
| Editing | Arthur Schmidt | Editor |
| Sound | Michael Small | Music |
| Production | Ron Koslow | Co-Producer |
| Production | Shirley Rich | Casting |
| Art | Alan Hicks | Set Decoration |
| Production | Sherry Lansing | Executive Producer |
| Production | Alice Shure | Associate Producer |
| Art | Paul Sylbert | Production Design |
| Crew | Glenn R. Wilder | Stunt Coordinator |
| Crew | Dar Robinson | Stunt Coordinator |
| Crew | Scott Wilder | Stunts |
| Production | Kate Guinzburg | Production Coordinator |
