
By chance, Miguel el Tarta becomes a potential boxing champion. Manipulated by Manolo, his opportunistic and cynical best friend, and several unscrupulous individuals, Miguel is thrown into the ring, where he tries to fight with more enthusiasm than technique.
Cast

José Luis Ozores
Miguel

Tony Leblanc
Manolo

Hélène Rémy
Marisa

José Marco Davó
Don Román

Julia Caba Alba
Miguel's Mother
Miguel Ángel Rodríguez
Quique

Antonio Garisa
Trainer

José Ramón Giner
Waiter

Leo Anchóriz
Carlos

Aníbal Vela Jr.
Miguel's Friend
Juana Ginzo
Housemaid
Julio Goróstegui
Molina's Manager

Goyo Lebrero
'El Anchoa'
Ángel Calero
Referee
Emilio Orozco
Pedro Molina

Aníbal Vela
Paying Man

Carmen Martínez Sierra
Unknown

Juan Cazalilla
Radio Presenter

Matías Prats Sr.
Radio Presenter / Narrator (voice) (uncredited)
Crew
Pedro Luis Ramírez
Director

Vicente Coello
Screenplay
Vicente Escrivá
Screenplay
José Antonio Rojo
Editor
Federico G. Larraya
Director of Photography
Pio García Viñolas
Assistant Director
Ramón Baillo
Production Assistant

Enrique Alarcón
Production Design
Ricardo Navarrete
Camera Operator

Raúl Pérez Cubero
Assistant Camera
Ricardo Vázquez
Makeup Artist
Jaime Torrens
Sound Director
Antonio Alonso
Sound Engineer
Federico Contreras
Original Music Composer
Antonio Ortas
Still Photographer
María de las Mercedes Otero
Script Supervisor
Mariano de Lope
Property Master
José Antonio Pérez Giner
Production Director
Pablo Tallaví
Production Manager



















