Emma Stone
Billie Jean King
Andrea Riseborough
Marilyn Barnett
Sarah Silverman
Gladys Heldman
Elisabeth Shue
Priscilla Riggs
Eric Christian Olsen
Lornie Kuhle
Natalie Morales
Rosie Casals
Jessica McNamee
Margaret Court
Martha MacIsaac
Jane 'Peaches' Bartkowicz
Mark Harelik
Hank Greenberg
Mickey Sumner
Valerie Ziegenfuss
Bridey Elliott
Julie Heldman
Tim Ransom
Jerry Perenchio
Frank Lui Geo
Bobby Zealot
Chip Chinery
Roone Arledge
Cooper J. Friedman
Bobby Riggs Jr.
Bob Stephenson
Bobby's Publicist
Nelson Franklin
TV Reporter
Dinka Dzubur
Sports Reporter
Fidan Manashirova
Judy Tegart Dalton
Ashley Weinhold
Kristy Pigeon
Kaitlyn Christian
Kerry Melville Reid
Jamey Sheridan
Ken Rosewall
Matt Malloy
Riggs' Therapist
Bill Blair
Sports Reporter / Fan (uncredited)
Eli Jane
Dancer (uncredited)
Karen Baxter
Mother of the Bride (uncredited)
Craig Reed
Hardware Store Manager