yardımcı hakemler: martin aphesteguy (uru), anibal tejada (uru)
usa: jimmy douglas (gk), alexander wood, andrew auld, bart mcghee, bert patenaude, billy gonsalves, george moorhouse, jim brown, jimmy gallagher, ralph tracy, tom florie (c)
yedekler: arnie oliver, frank vaughn, jim gentle, mike bookie, phil slone,
teknik direktör: bob miller (usa)
paraguay: modesto denis (gk), aurelio gonzalez, delfin benitez caceres, diogenes dominguez, eusebio diaz, francisco aguirre, jose leon miracca, lino nessi, luis vargas pena (c), quiterio olmedo, romildo etcheverry
yedekler: amadeo ortega, bernabe rivera, cayetano carreras sagueir, diego florentin, eustaquio chamorro, gerardo romero, jacinto villalba, pedro benitez, salvador flores, santiago benitez, tranquilino garcete
