Mario "Cantinflas" Moreno is a hired hand, Pepe, employed on a ranch. A boozing Hollywood director buys a white stallion that belongs to Pepe's boss. Pepe, determined to get the horse back (as he considers it his family), decides to take off to Hollywood. There he meets film stars including Jimmy Durante, Frank Sinatra, Zsa Zsa Gabór, Bing Crosby, Maurice Chevalier and Jack Lemmon in drag as Daphne from Some Like It Hot. He is also surprised by things that were new in America at the time, such as automatic swinging doors. When he finally reaches the man who bought the horse, he is led to believe there is no hope of getting it back. However, the last scene shows both him and the stallion back at the ranch with several foals.
| Directing | George Sidney | Director |
| Writing | Claude Binyon | Writer |
| Writing | Leslie Bush-Fekete | Theatre Play |
| Writing | Dorothy Kingsley | Writer |
| Writing | Sonya Levien | Story |
| Writing | Leonard Spigelgass | Story |
| Camera | Joseph MacDonald | Director of Photography |
| Editing | Viola Lawrence | Editor |
| Production | George Sidney | Producer |
| Costume & Make-Up | Edith Head | Costume Design |
| Art | Ted Haworth | Art Direction |
| Art | William Kiernan | Set Decoration |
| Directing | David Silver | Assistant Director |
| Costume & Make-Up | Ben Lane | Makeup Supervisor |
| Costume & Make-Up | Larry Germain | Hairstylist |
| Costume & Make-Up | Myrl Stoltz | Hairstylist |
| Directing | Marshall J. Wolins | Script Supervisor |
| Sound | Charles J. Rice | Recording Supervision |
| Sound | Maury Winetrobe | Music Editor |
| Sound | James Z. Flaster | Sound |
| Sound | André Previn | Original Music Composer |
| Production | Jacques Gelman | Associate Producer |
| Sound | Johnny Green | Original Music Composer |
| Editing | Al Clark | Editor |
