William Hurt
— Doctor Bernard Rieux
Robert Duvall
— Joseph Grand
Raúl Juliá
— Cottard
Sandrine Bonnaire
— Martine Rambert
Jean-Marc Barr
— Jean Tarrou
Victoria Tennant
— Alicia Rieux
Jorge Luz
— Old Man with the cats
Atilio Veronelli
— Dr. Horacio
Francisco Cocuzza
— Miguel
Laura Palmucci
— Miguel's Wife
Norman Erlich
— Dr. Castel
Marcos Woinsky
— Doctor Grunewald
Duilio Marzio
— Judge Orbon
Pancho Ibáñez
— Newscater
Horacio Fontova
— Attendant
Verónica Llinás
— Stripteaser