Local beach-goers find that their beach has been taken over by a businessman training a stable of body builders.
You can now watch Muscle Beach Party online on the following streaming providers in the United States.
| Writing | Robert Dillon | Screenplay |
| Directing | William Asher | Director |
| Editing | Fred R. Feitshans Jr. | Editor |
| Editing | Eve Newman | Editor |
| Production | Samuel Z. Arkoff | Executive Producer |
| Production | James H. Nicholson | Producer |
| Sound | Les Baxter | Original Music Composer |
| Art | Lucius O. Croxton | Art Direction |
| Costume & Make-Up | Marjorie Corso | Costume Design |
| Writing | William Asher | Story |
| Art | Harry Reif | Set Decoration |
| Camera | Harold E. Wellman | Director of Photography |
| Production | Joe Wonder | Production Supervisor |
| Directing | Anthony Carras | Second Unit Director |
| Sound | Al Simms | Music Coordinator |
| Sound | Les Baxter | Music |
| Crew | John Monte | Choreographer |
| Sound | Kay Rose | Sound Editor |
| Sound | Lloyd Young | Music Editor |
| Directing | Clark L. Paylow | Assistant Director |
| Sound | Don Rush | Sound |
| Crew | Pat Dinga | Special Effects |
| Production | Robert Dillon | Producer |
