Tony Alcantar

Luis Sosa (voice)

Michael Benyaer

Sammy Sosa(voice)

Philip Maurice Hayes

Mark McGwire / Politician (voice)

Saffron Henderson

Raquel Sosa / Magalise Sosa (voice)

Paul Dobson

Omar Minaya / Domingo / Chicago Cubs' Assistant / Bill Clinton(voice)

Michael Dobson

St. Louis Cardinals' Announcer (voice)

Aaron Joseph

Luis Sosa as a Child (voice)

David Kaye

Male Reporter / Chicago Cubs' Play-by-Play Announcer / Second Reporter (voice)