Hugh Jackman character Charlie Kenton
Dakota Goyo character Max Kenton
Evangeline Lilly character Bailey Tallet
Kevin Durand character Ricky
Anthony Mackie character Finn
Hope Davis character Aunt Debra
James Rebhorn character Marvin
Karl Yune character Tak Mashido
Sophie Levy character Big Sister
Tess Levy character Little Sister
Charlie Levy character Littlest Sister
Olga Fonda character Farra Lemkova
John Gatins character Kingpin
Gregory Sims character Bill Panner
Torey Adkins character Large Texan Man
Phil LaMarr character ESPN Boxing Commentator
Tom Carlson character San Leandro Gentleman #1
John Hawkinson character San Leandro Gentleman #2
David Alan Basche character ESPN Boxing Commentator
David Herbst character Starblaze Arena Reporter
Julian Gant character Starblaze Arena Reporter
Ken Alter character Virgin America Spectrum Ring Announcer
Leilani Barrett character Virgin America Spectrum Ref
Eric Gutman character WRB Promoter
Nicholas Yu character Twin Cities Corner Tech
D.B. Dickerson character Twin Cities Controller
Peter Carey character Bing Arena Announcer
Dan Lemieux character Bing Arena Ref
Richard Goteri character Older Gentleman
Tim Holmes character Blacktop Controller
Ricky Wayne character Underground Promoter
Taris Tyler character Robot Promoter
Kevin Dorman character Atom Performance Capture
John Manfredi character Sergei Lemkova
Wendy Aaron character Robot Handler / Fight Fan (uncredited)
Rachael Adams character Pretty Girl (uncredited)
Mike Ancrile character Fight Fan (uncredited)
Apollo Bacala character Paparazzi (uncredited)
Leah Barkoff character Upscale Fight Fan (uncredited)
Joshua Ray Bell character Rodeo Cowboy (uncredited)
Clark Birchmeier character Bar Patron (uncredited)
Ben Hernandez Bray character Ricky's Henchman (uncredited)
Wayne E. Brown character Upscale Boxing Fan (uncredited)
Geneva Brunetti character Fight Fan (uncredited)
Justin Calkins character Rodeo Cowboy (uncredited)
Michael Patrick Carmody character Axelrod Handler (uncredited)
Ron Causey character Kingpin's Henchman (uncredited)
Jahnel Curfman character Panoramic Fight Fan (uncredited)
Haylee Detroit Dewar character Gang Member (uncredited)
P.J. Edwards character Axelrod Controller (uncredited)
Shannon Edwards character Ringside VIP - New York (uncredited)
Raffi Elias character Ringside Security Guard (uncredited)
Johnny Flynn character ESPN Commentator (uncredited)
Logan Fry character Rabid Fight Fan (uncredited)
Dan Gerics character Townsperson (uncredited)
Joey Ghinelli character Fight Fan (uncredited)
Megan Grant character Vendor (uncredited)
J.J. Green character Crash Palace Fan (uncredited)
Shane Hagedorn character Photographer (uncredited)
Joey Harlow character Upper Class Upscale Fight Fan (uncredited)
Ron Heisler character Fight Fan (uncredited)
Pauline Ann Johnson character Bull Fight Attendee (uncredited)
Joe Kras character Boxing Fan (uncredited)
Kef Lee character Zeus Robot Handler #1 (uncredited)
Bill Lowery character Ring Security Guard (uncredited)
Bill Lumbert character Fight Fan (uncredited)
Brad Leo Lyon character Fight Fan (uncredited)
Mary Magyari character Usher (uncredited)
Antonio L. Miller character Lead Security Guard (uncredited)
Megan Mockensturm character Fight Fan (uncredited)
Kirstie Munoz character Vendor (uncredited)
Anton Narinskiy character Farra's Body Guard (uncredited)
Chris Newman character Starblaze Security Guard (uncredited)
Wendy Paquette character Fight Fan (uncredited)
Alan D. Purwin character Helicopter Pilot (uncredited)
Jay Reid character Fight Fan (uncredited)
Miguel Sandoval character Judge (uncredited)
Joseph Smith character Robot Handler (uncredited)
Dwight Sora character Japanese Reporter #2 (uncredited)
Alan Stefan character Fight Fan (uncredited)
Jojuan Westmoreland character Zoo Fight Fan (uncredited)
Amanda Wright character Ricky's Girl (uncredited)
