Renée Zellweger as Roxie Hart

Catherine Zeta-Jones as Velma Kelly

Richard Gere as Billy Flynn

Queen Latifah as Matron Mama Morton

Ekaterina Chtchelkanova as Katalin Helinski "Hunyak"

John C. Reilly as Amos Hart

Christine Baranski as Mary Sunshine

Lucy Liu as Kitty Baxter

Taye Diggs as Bandleader

Colm Feore as Harrison

Dominic West as Fred Casely

Mya as Mona

Deidre Goodwin as June

Denise Faye as Annie

Susan Misner as Liz

Cliff Saunders as Stage Manager

Jayne Eastwood as Mrs. Borusewicz

Bruce Beaton as Police Photographer

Roman Podhora as Sergeant Fogarty

Rob Smith as Newspaper Photographer

Sean Wayne Doyle as Reporter

Steve Behal as Prison Clerk

Robbie Rox as Prison Guard

Chita Rivera as Nickie

Joey Pizzi as Bernie

Scott Wise as Ezekial Young

Ken Ard as Wilbur

Marc Calamia as Hunyak's Husband

Niki Wray as Veronica

Gregory Mitchell as Charlie

Sebastian La Cause as Al Lipschitz

Brendan Wall as Billy's Assistant

Cleve Asbury as "Gun" Reporter #1

Rick Negron as "Gun" Reporter #2

Shaun Amyot as "Gun" Reporter #3

Eve Crawford as Billy's Secretary

Bill Corsair as Newsreel Announcer

Bill Britt as Auctioneer

Gerry Fiorini as Sailor

Elizabeth Law as Perfume Lady

Joseph Scoren as Harry

Monique Ganderton as Bare Woman #1

April Morgan as Bare Woman #2

Marty Moreau as Groin Reporter

Conrad Dunn as Doctor

Jonathan Whittaker as Bailiff

Rod Campbell as Jury Foreman

Brett Caruso as Harrison's Assistant

Sean McCann as Judge

Jeff Clarke as Court Clerk

Patrick Salvagna as Newsboy

Kathryn Zenna as Woman Shooter

Jeff Pustil as Club Owner

Roxane Barlow as Female Dancer

Jocelyn Dowling as Female Dancer

Melanie A. Gage as Female Dancer

Michelle Johnston as Female Dancer

Charley King as Female Dancer

Mary Ann Lamb as Female Dancer

Vicky Lambert as Female Dancer

Tara Nicole Hughes as Female Dancer

Cynthia Onrubia as Female Dancer

Karine Plantadit as Female Dancer

Jennifer Savelli as Female Dancer

Natalie Willes as Female Dancer

Karen Andrew as Female Dancer

Kelsey Chace as Female Dancer

Catherine Chiarelli as Female Dancer

Theresa Coombe as Female Dancer

Lisa Ferguson as Female Dancer

Melissa Flerangile as Female Dancer

Michelle Galati as Female Dancer

Sheri Godfrey as Female Dancer

Brittany Gray as Female Dancer

Karen Holness as Female Dancer

Amber-Kelly Mackereth as Female Dancer

Jodi McFadden as Female Dancer

Faye Rauw as Female Dancer

Rhonda Roberts as Female Dancer

Leigh Torlage as Female Dancer

Robyn Wong as Female Dancer

Ted Banfalvi as Male Dancer

Harrison Beal as Male Dancer

Paul Becker as Male Dancer

Jean-Luc Côté as Male Dancer

Scott Fowler as Male Dancer

Edgar Godineaux as Male Dancer

Bill Hartung as Male Dancer

Darren Lee as Male Dancer

Troy P. Liddell as Male Dancer

Blake McGrath as Male Dancer

Robert Montano as Male Dancer

Sean Palmer as Male Dancer

Desmond Richardson as Male Dancer

Martin Samuel as Male Dancer

Jason Sermonia as Male Dancer

Jeff Siebert as Male Dancer

Sergio Trujillo as Male Dancer

Stacy Clark Baisley as Acrobat

Megan Fehlberg as Acrobat

Rachel Jacobs as Acrobat

Rebecca Leonard as Acrobat

Erin Michie as Acrobat

Danielle Rueda-Watts as Acrobat

Dana Calitri as Female Ensemble

Kate Coffman-Lloyd as Female Ensemble

Curtis King Jr. as Male Ensemble

Laura Dean as Female Ensemble

Margaret Dorn as Female Ensemble

Capathia Jenkins as Female Ensemble

Audrey Martells as Female Ensemble

Sara Ramirez as Female Ensemble

Nicki Richards as Female Ensemble

Dennis Collins as Male Ensemble

Darius De Haas as Male Ensemble

Willie Falk as Male Ensemble

Timothy Shew as Male Ensemble (uncredited)

Alfonzo Thornton as Male Ensemble (uncredited)

Eric Troyer as Male Ensemble (uncredited)