![]() |
Carlos Cores as Alfredo Gasper |
![]() |
Julia Sandoval as Susana |
![]() |
Vassili Lambrinos as Paar Liudas |
![]() |
Gilda Lousek as Esther Gasper |
![]() |
Aída Luz as Elena |
![]() |
Bernardo Perrone as Andreani |
![]() |
Virginia Romay as Alfredo's Mother |
![]() |
Pablo Moret as Jarvis Liudas |
![]() |
Carmen Giménez as Dueña de pensión |
![]() |
Adolfo Linvel as Editor |
![]() |
Alfonso Pisano as Chávez |
![]() |
Jorge Villoldo as José |
![]() |
George Hilton as Hombre en redacción |
![]() |
Otto Weber as Noriega |
![]() |
Analía Gadé as (uncredited) |
| Art | Germán Gelpi | Production Design |
| Art | Mario Vanarelli | Production Design |
| Editing | Antonio Ripoll | Editor |
| Editing | Gerardo Rinaldi | Editor |
| Costume & Make-Up | Orlando Vilone | Makeup Artist |
| Directing | Fernando Ayala | Director |
| Writing | Sergio Leonardo | Screenplay |
| Writing | Adolfo Jasca | Novel |
| Sound | Astor Piazzolla | Original Music Composer |
| Camera | Ricardo Younis | Director of Photography |
| Directing | Rubén W. Cavalloti | Assistant Director |
| Sound | Alfredo López | Sound |
| Camera | Pedro Marzialetti | Camera Operator |
| Sound | Alejandro Saracino | Sound Supervisor |
| Costume & Make-Up | Jorge Bruno | Assistant Makeup Artist |
| Directing | Alfredo Fernández | Second Assistant Director |
| Production | Francisco Tarantini | Production Manager |
| Production | Oscar Caporale | Production Assistant |
| Camera | Froilán Luján | Assistant Camera |
| Sound | Raúl Flores | Sound Recordist |
| Costume & Make-Up | Haydée Aued | Hairstylist |
| Art | Antonio Ciappe | Set Decoration |
| Lighting | Serafín de la Iglesia | Gaffer |
| Camera | Argentino Allera | Still Photographer |