O Ringue

Antonio Banderas

as Cesar Dominguez

Woody Harrelson

as Vince Boudreau

Lolita Davidovich

as Grace Pasic

Tom Sizemore

as Joe Domino

Lucy Liu

as Lia

Robert Wagner

as Hank Goody

Richard Masur

as Artie

Willie Garson

as Cappie Caplan

Cylk Cozart

as Rudy

Jack Carter

as Dante Solomon

Aida Turturro

as Mad Greek Waitress

Dana Lee

as Man with Ferrari

Mike Tyson

as Mike Tyson

Kevin Costner

as Kevin Costner (Ringside Fan)

Wesley Snipes

as Wesley Snipes (Ringside Fan)

James Woods

as James Woods (Ringside Fan)

Natasha Gregson Wagner

as Natasha Gregson Wagner (Ringside Fan)

Drew Carey

as Drew Carey (Ringside Fan)

Jennifer Tilly

as Jennifer Tilly (Ringside Fan)

Tony Curtis

as Tony Curtis (Ringside Fan)

Gennifer Flowers

as Party Guest

Linnea Quigley

as Overdosed Hooker

Rod Stewart

as Himself

Henry G. Sanders

as Cesar's Trainer

Maeve Quinlan

as Tiffany

Billie Perkins

as Ringside Fan (uncredited)

Marco López

as Ringside Fan (uncredited)