Anthony
Joe (as James Belushi)
Dorehty
Brian Murray
Officer Redmond
David
Umpire Donnelly
Schwartz
Barone
Chardy
Groundskeeper
Antonelli
Umpire Haze
Vinnie
Palacco
Dells
Young Maz
Murray (as Joe Mazzello)
Shortstop
Zapata
Garvey
Tree
Ty
Officer Wagner
Barone's Girlfriend
Alex
Maz
Fotch
Bulldog
Bulldog (as Mike Guillod)
Bulldog (as Bruster Sampson)
Baseball Player (uncredited)
Spectator (uncredited)
John Mazetti (7 Years Old) (uncredited)
Amy (uncredited)