William H. Macy
Lefty Maginnis (voice)

Rob Reiner
Screwie (voice)

Brian Dennehy
Babe Ruth (voice)

Ritchie Allen
Officer Bryant (voice)

Jake T. Austin
Yankee Irving (voice)

Cherise Boothe
Rosetta Brewster (voice)

Jesse Bronstein
Sandlot Kid #1 (voice)

Ralph Coppola
Sandlot Kid #2 (voice)

Whoopi Goldberg
Darlin' (voice)

Jason Harris
Announcer (voice)

Ed Helms
Hobo Louie (voice)

Ray Iannicelli
Conductors / Umpire (voice)

Gideon Jacobs
Bully Kid Tubby (voice)

Richard Kind
Hobo Andy / Maitre D' (voice)

Marcus Maurice
Willie (voice)

Amanda Parsons
Emily Irving (voice)

Mandy Patinkin
Stanley Irving (voice)

Will Reeve
Big Kid (voice)

Raven-Symoné
Marti Brewster (voice)

Ron Tippe
Hobo Jack (voice)

Joe Torre
Yankees' Manager (voice)

Robert Wagner
Mr. Robinson (voice)

Forest Whitaker
Lonnie Brewster (voice)

Conor J. White
Bully Kid Arnold (voice)

Rochelle Hogue
Additional Voices (voice)

Sondra James
Additional Voices (voice)

Greta Martin
Additional Voices (voice)

Christie Moreau
Additional Voices (voice)

Sean Oliver
Additional Voices (voice)

Charles Parnell
Additional Voices (voice)

Dennis T. Carnegie
Additional Voices (voice)

Jim Titus
Additional Voices (voice)

Cornell Womack
Additional Voices (voice)

Dana Reeve
Emily Irving (voice)

Robin Williams
Napoleon Cross (uncredited)