 |
Fidel Pintos as Mr. Simpson / falso Brummel |
 |
Delfy de Ortega as Elena de Buckingham/ alcaldesa |
 |
Amadeo Novoa as George Byron "el hermoso Brummel" |
|
Carlos Enríquez as Archivaldo Mortimer |
 |
Alberto Terrones as Principe de Gales |
|
Pedro Aleandro as Iván |
 |
Julián Bourges as Jack |
 |
Julia Sandoval as Dueña de la pensión |
 |
Susana Campos as Sonia |
|
Mario Pocovi as Terrorista irlandes |
|
Alejandro de la Rúa as |
 |
Vicente Rubino as Antoine, el peluquero |
|
Tito Li Fausi as |
|
Elsa Márquez as |
 |
Irma Roy as Isabel |
|
Daniel Tedeschi as |
|
Carlos Barbetti as Espadaquini |
|
Lucio Deval as Marcell de Polignac |
|
Ricardo Legarreta as |
|
María Rofrigo as |
|
Leónidas Spinzi as |
|
Rodolfo Maldonado as |
|
Rey de Zarraga as |
|
Vicente Pampín as |
|
Natty Paredes as |
|
Nicolás Rella as |
|
Juán Bernardo as |
|
Enrique Esbiza as |
|
Oscar Juárez as |
|
Leandro Battilana as |
 |
Fernando Campos as |
| Camera | Américo Ross | Director of Photography |
| Camera | Carmelo Labórrico | Camera Car |
| Camera | Armando Bugallo | Camera Car |
| Sound | Juan M. Arechavala | Sound |
| Sound | Víctor Bobadilla | Sound |
| Art | Gori Muñoz | Art Department Coordinator |
| Art | Juan Romano | Decorator |
| Art | Felipe Milano | Decorator |
| Sound | Tito Rivero | Music |
| Crew | Esteban Palos | Choreographer |
| Production | Manuel M. Alba | Producer |
| Directing | Julio Saraceni | Director |
| Writing | Abel Santacruz | Writer |
| Writing | Manuel M. Alba | Writer |
