MLB Network Presents

Bob Costas

Self

George Brett

Self

Bill Murray

Self (archive footage)

Chip Caray

Self

Ronald Reagan

Self (archive footage)

Jeff Garlin

Self

Randy Johnson

Self

John Smoltz

Self

Terry Francona

Self

Kevin Millar

Self

Theo Epstein

Self

Curt Schilling

Self

Jackie Robinson

Self

Don Mattingly

Self

Yogi Berra

Self

Wade Boggs

Self

David Letterman

Self

Joe Torre

Self

Ken Griffey Jr.

Self

Ken Griffey Sr.

Self

Sterling K. Brown

Narrator

LeBron James

Self

Reggie Jackson

Self

Bruce Bochy

Self