Holly Hunter as Billie Jean King

Ron Silver as Bobby Riggs

Matt Letscher as Larry King

Bob Gunton as Jerry Perenchio

Jacqueline McKenzie as Margaret Court

Elizabeth Berridge as Rosie Casals

Vincent Van Patten as Lornie Kuhle

Caitlin Martin as Chris Evert

Gerry Becker as Ted Tinling

Kathleen Gati as Debbie the Hairdresser

Michael Mantell as Sidney Schlenker

Kali Rocha as Connie

Maureen Mueller as Judith

Patrick Kerr as Rheo

Caroline Aaron as Gladys Heldman

Fred Willard as Howard Cosell

Emma Cline as Billie (11 to 14)

Trevor Goddard as Barry Court

Jill Brennan as Billie's Mother

Kenneth White as Judge Hofheinz

Heidi Schanz as Stewardess

Stacey Martino as Candace

Charley J. Garrett as Jimmy Evert

Mark Murphy as Jimmy Connors

Lamar P. Smith as Pete

Abigail Mavity as Billie (5)

Jonathan Brown as Boy Teen Player

Michael Cavanaugh as Brother John

Jim Lau as Custodian

Nick Ullett as English Columnist

Kent Faulcon as Fight Manager

Paul Collins as Boardmemeber

Eileen Galindo as Woman in Airport

Linda Porter as Old Woman

Elimu Nelson as Basketball Brother

Aloma Wright as Convalescent Home Nurse

Kelly Miyashiro as Japanese Fan

Sybil Darrow as Nora Ephron

Tom Ormeny as Dick Butera

Roy Lee Jones as Security Guard

Joe O'Connor as Producer

Rainn Wilson as Dennis Van De Meer

Nona Niedert as Housewife

Elizabeth Ruscio as Female Guest

Leon Martell as Male Guest

Rick Zieff as NY Producer

China Shavers as Basketball Girl

Leonard Kelly-Young as Lead Producer

Gildart Jackson as English Bobby

Marjorie Lovett as English Lady I

Rory Knox Johnston as Gentleman

Maura Vincent as Woman in Labor

Frank Ertl as Sports Writer Henry

Scott Klace as Sports Writer Charlie

Tom Kemp as Sports Writer Frank

Sal Viscuso as Sports Writer Mike

Evan O'Meara as Billie's Father

Jim Abele as Match Emcee

Stockard Channing as Narrator (voice) (uncredited)