In his eagerness, to be movie extras, Tin Tan and his carnal Marcelo police get into trouble, among other entanglements.

• Pereda Films
• Germán Valdés
• Maria Antonieta Pons
• Marcelo Chávez
• Óscar Ortiz de Pinedo
• Rosa Elena Durgel
• Óscar Pulido
• Olga Guillot
• Ramón Valdés