In this musical comedy, a crooked record producer uses his mob connections to force performers to do their stuff. The trouble really begins when the gangster's strong-arm tactics nearly cause a singer to lose his fiancée. A wide variety of entertainers appear including cowboy crooner Gene Autry, baseball hero Joe DiMaggio, and big band stars Cab Calloway, Ted Lewis, and the Kay Thompson Singers. Songs include "Mamma I Wanna Make Rhythm," "Manhattan Merry-Go-Round," "Heaven?," "I Owe You," and "It's Round-up Time in Reno."
Unfortunately the movie Manhattan Merry-Go-Round is not yet available on HBO Max.
| Directing | Charles Reisner | Director |
| Writing | Harry Sauber | Screenplay |
| Production | Harry Sauber | Associate Producer |
| Writing | Frank Hummert | Original Story |
| Sound | Saul Chaplin | Songs |
| Editing | Ernest J. Nims | Editor |
| Sound | Peter Tinturin | Songs |
| Camera | Jack A. Marta | Director of Photography |
| Sound | Alberto Colombo | Music Director |
| Sound | Jack Lawrence | Songs |
| Directing | George Sherman | Assistant Director |
| Editing | Murray Seldeen | Supervising Editor |
| Sound | Harry Grey | Music Supervisor |
| Sound | Jack Owen | Songs |
| Sound | Sammy Cahn | Songs |
| Costume & Make-Up | Eloise | Costume Design |
| Sound | Walter Kent | Songs |
| Art | John Victor Mackay | Art Direction |
