Oscar Wilde | Oscar | Oscar Peterson | Oscar Hammerstein II | Oscar de la Renta | Oscar De La Hoya | Oscar Pistorius | Oscar II of Sweden | Oscar the Grouch | Oscar Robertson | Oscar Shumsky | Oscar Mayer | Oscar Levant | Oscar Brashear | Oscar Niemeyer | Oscar Lopez | Oscar Isaac | Oscar Goodman | Oscar D'León | Óscar Pereiro | Oscar Marzaroli | Oscar Ichazo | Oscar Harrison | Oscar Hammerstein I | Oscar W. Greenberg | Oscar Sonneck | Óscar Romero | Oscar Kightley | Oscar I of Sweden | Oscar Brand |
Important artists who marked the history of the theater and the scenography participated and exposed at the Prague Quadrennial, such as Salvador Dalí, Josef Svoboda, Oscar Niemayer, Tadeusz Kantor, Guy-Claude François and Ralph Koltai, as well as figures of the contemporary theater, such as Robert Wilson, Heiner Goebbels and Renzo Piano.