 
		Plot
This musical comedy tells the story of two men whose friendship (whose beginning is told in "A toda máquina") is affected by assumptions love triangles and misunderstandings between the two, however, the value of that friendship overcomes all difficulties.
Trailer
Trailer's not available.
Cast
 
	Pedro Infante
Pedro Chávez Pérez
 
	Luis Aguilar
Luis Macías Valadez
 
	Rosita Arenas
Marianela
 
	Gloria Mange
Ruth
 
	Emma Rodríguez
Doña Angustias
 
	Manuel Arvide
Don Antonio
 
	Ángel Infante
Comandante
 
	Manuel Noriega
Señor Cura
 
	Carmen Montejo
Yolanda
 
	Jorge Casanova
Pretendiente de Marianela (uncredited)
 
	Rogelio Fernández
Secuestrador (uncredited)
 
	Elodia Hernández
Madre de Ruth (uncredited)
 
	Mario Humberto Jiménez Pons
Hijo de Angustias (uncredited)
 
	Luis Leal Solares
Comandante (uncredited)
 
	Chel López
Doctor (uncredited)
 
	Concepción Martínez
Viejita (uncredited)
 
	Bruno Márquez
Delegado (uncredited)
 
	José Pardavé
Motorista multado (uncredited)
 
	Salvador Quiroz
General (uncredited)
 
	Aurora Ruiz
Sirvienta de mamá de Ruth (uncredited)
 
	María Luisa Smith
Anciana afuera de iglesia (uncredited)
 
	María Valdealde
Dueña restaurante (uncredited)
 
	Alfredo Varela
Gerente de hotel (uncredited)
 
	Manuel Vergara 'Manver'
Conductor ebrio (uncredited)
 
	Acela Vidaurri
Chonita (uncredited)
 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		 
		