Michael Jai White

Character: Mike Tyson

George C. Scott

Character: Cus D'Amato

Paul Winfield

Character: Don King

James B. Sikking

Character: Bill Clayton

Malcolm-Jamal Warner

Character: Rory Holloway

Tony Lo Bianco

Character: Jim Jacobs

Clark Gregg

Character: Kevin Rooney

Holt McCallany

Character: Teddy Atlas

Kristen Wilson

Character: Robin Givens

Sheila Wills

Character: Ruth Roper

Regal Hanley

Character: Young Mike Tyson

Lilyan Chauvin

Character: Camille Ewald

Rebekah Johnson

Character: Desiree Washington

George Murdock

Character: Baranski

Mane Rich Andrew

Character: Young Rodney Tyson

Marta Boyett

Character: Young Teenage Girl

Jimmy Bridges

Character: Carl King

Richard Callender

Character: Johnny Gill

Dayton Callie

Character: Sportswriter #1

Tony Campisi

Character: Sportswriter #2

Reg E. Cathey

Character: Attorney Winston

June Chandler

Character: Barbara Walters

China Chen

Character: Proprietress

Johnnie Cineus

Character: Young Denise Tyson

Richard Kennedy Compton

Character: Michael Hayes

Debra Dusay

Character: Nurse

Sandy Endo

Character: Japanese Girl

Enya Flack

Character: Harlem Girl #3

Al Foster

Character: Rev. Williams

Robert Gould

Character: Sportswriter #3

Jill Tompkins

Character: Candy Striper (uncredited)