Narrator (voice)
Jeff Daniels
Mike Veeck
Charlie Day
Mike Veeck
Mike Veeck
Self
Darryl Strawberry
Bard's Room Associate
Elliot Berk
Bill Veeck (flashback footage)
Tom Billett
Daughter (as Abby Gore)
Abigail Gore
Young Libby Veeck
Marianne Haaland
Self
Annie Huidekoper
Self
Lamar Johnson
Man on the Street Interviewee
Kyd Kalin
Self
Tony LaRussa
Umpire
Howard M. Lockie
Becca's hand
Meara Malmberg
Bard's Room Associate
Michael Joseph Pierce
Dave Stevens (credit only)
Dave Stevens
Self
Libby Veeck
Self
Night Train Veeck
Self
Rebecca Veeck
Bard's Room Associate
Dripp Vegas