Cast 36

1. 

   Cantinflas

   Cantinflas

2. Perla Aguiar

   Marisa Miranda

3. 

   Carlos Martínez Baena

   Profesor Archimedes Monteagudo

4. 

   Alejandro Cobo

   Octavio

5. 

   Aurora Walker

   Angélica Montes

6. Alfredo Varela

   Pepe Montes

7. 

   José Pidal

   Doctor Inocencio Violante

8. Eduardo Casado

   Presidente de directorio petroleo

9. 

   Francisco Jambrina

   Fiscal

10. Pepe Martínez

    Lic. Remigio Paredes

11. Felipe Montoya

    Señor Humberto Moya

12. 

    Rafael Icardo

    Agustín Montes

13. Carmen Novelty

    Hija de Angélica Montes

14. Armando Arriola

    Ayudante de el Rosca

15. Jorge Treviño

    El Rosca

16. José Ortiz de Zárate

    Juez

17. Julio Ahuet

    Detective (uncredited)

18. Julio Daneri

    Miembro directivo petroleo (uncredited)

19. Héctor Mateos

    Miembro directivo petroleo (uncredited)

20. 

    Julián de Meriche

    Italiano en directivo petroleo (uncredited)

21. Lupe del Castillo

    Portera (uncredited)

22. 

    Pedro Elviro

    Empleado corte (uncredited)

23. Edmundo Espino

    Doctor (uncredited)

24. Enrique García Álvarez

    Señor director (uncredited)

25. 

    Leonor Gómez

    Mujer en turba (uncredited)

26. 

    Miguel Manzano

    Reportero (uncredited)

27. 

    Luis Manuel Pelayo

    Reportero (uncredited)

28. Paco Martínez

    Profesor (uncredited)

29. Manuel Noriega

    Profesor (uncredited)

30. 

    Francisco Reiguera

    Profesor Peralta (uncredited)

31. Kika Meyer

    Espectadora corte (uncredited)

32. José Muñoz

    Plomero (uncredited)

33. Roberto Y. Palacios

    Plomero (uncredited)

34. José Pardavé

    Fotógrafo (uncredited)

35. Ignacio Peón

    Miembro jurado (uncredited)

36. Humberto Rodríguez

    Velador (uncredited)

Crew 16