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 | Leonard Spigelgass | Story |
| Writing | Sonya Levien | Story |
| Writing | Dorothy Kingsley | Writer |
| Camera | Joseph MacDonald | Director of Photography |
| Production | George Sidney | Producer |
| Editing | Viola Lawrence | Editor |
| Costume & Make-Up | Larry Germain | Hairstylist |
| Art | William Kiernan | Set Decoration |
| Sound | André Previn | Original Music Composer |
| Directing | Marshall J. Wolins | Script Supervisor |
| Sound | Johnny Green | Original Music Composer |
| Production | Jacques Gelman | Associate Producer |
| Costume & Make-Up | Edith Head | Costume Design |
| Art | Ted Haworth | Art Direction |
| Costume & Make-Up | Myrl Stoltz | Hairstylist |
| Sound | James Z. Flaster | Sound |
| Directing | David Silver | Assistant Director |
| Costume & Make-Up | Ben Lane | Makeup Supervisor |
| Sound | Charles J. Rice | Recording Supervision |
| Sound | Maury Winetrobe | Music Editor |
| Editing | Al Clark | Editor |
