Jon Favreau
Penelope Ann Miller
Judd Hirsch
Tony Lo Bianco
Duane Davis
Rino Romano
George C. Scott
Rhoda Gemignani
Aron Tager
Noah Danby
Jon Favreau as Rocky Marciano
Penelope Ann Miller as Barbara Cousins
Judd Hirsch as Al Weill
Tony Lo Bianco as Frankie Carbo
Duane Davis as Joe Louis
Rino Romano as Allie Colombo
George C. Scott as Pierino Marchegiano
Rhoda Gemignani as Pasquelina Marchegiano
Aron Tager as Charley Goldman
Noah Danby as Carmine Vingo
Gil Filar as Young Rocky
Jerome Silvano as Young Allie
Conrad Bergschneider as Guard
J. Winston Carroll as Murphy (as John Winston Carrol)
Jeff Clarke as Brockton Eddie