Mario Moreno portrays a professor in this movie. A small town in the middle of no where requests the school Mario Moreno is working in for a teacher. He ends up going to give the town a hand. When he arrives he comes to know the corrupt leaders who through out the movie try to make him leave. Although he is being harassed you can see how much he cares for the kids and their circumstances. He deals with problems by using his hilarious comments.
You can now watch El profe online on the following streaming providers in the United States.
| Directing | Miguel M. Delgado | Director |
| Writing | Cantinflas | Story |
| Writing | Jaime Salvador | Story |
| Sound | Sergio Guerrero | Original Music Composer |
| Costume & Make-Up | Alfonso Govea | Costume Design |
| Art | Manuel Fontanals | Production Design |
| Writing | Alfredo Ruanova | Adaptation |
| Production | Jacques Gelman | Producer |
| Editing | Gloria Schoemann | Editor |
| Camera | Gabriel Figueroa | Director of Photography |
| Production | Fidel Pizarro | Production Manager |
| Directing | Luis Gaytán | Script Supervisor |
| Writing | Carlos León | Dialogue |
| Sound | Gonzalo Gavira | Sound Effects |
| Costume & Make-Up | Ana Guerrero | Makeup Artist |
| Costume & Make-Up | Bertha Chiu | Hairstylist |
| Sound | James L. Fields | Sound |
| Editing | Francisco Alcayde | Dialogue Editor |
| Sound | Galdino R. Samperio | Sound Re-Recording Mixer |
| Sound | Raúl Portillo | Sound Editor |
