cast
- Antonio R. Frausto
- Defender
- Francisco Jambrina
- Leonardo del Paso
- Rafael Icardo
- Stupid Deputy
- Manuel Noriega
- Judge
- Narciso Busquets
- One of Cantinflas's "sons"
- Antonio Bravo
- Bobby Lechuga, The Fox Terrier
- Dolores Camarillo
- Pacita
- Estanislao Schillinsky
- Deaf Judge's Assistant
- Cantinflas
- Cantinflas/"Leonardo del Paso"
- Sofia Alvarez
- Dolores del Paso
- Eduardo Arozamena
- Deaf Judge
- Joaquin Pardave
- Cayetano Lastre
- Joaquin Coss
- Magistrate
- Alfredo Varela, Jr.
- Writer
- Sara Garcia
- Clotilde Regalado
- Angel Sala
- Inspector
- Max Langler
- Policeman
- Agustin Isunza
- Attorney at Law
crew
- Juan Bustillo Oro
- Director, Screenwriter, Editor
- Jesús Grovas
- Producer
- Humberto Gomez Landero
- Screenwriter
- Jack Draper
- Cinematographer
- Raúl Lavista
- Composer (Music Score)
- Carlos Toussaint
- Production Designer
- Rafael Ruiz Esparza
- Sound/Sound Designer
- Felipe Palomino
- First Assistant Director
- Ricardo Beltri
- Production Chief
