Daniel Kontur
Director
Adolf Hitler
as
Self
Glenn Cunningham
as
Self
Guy Walters
as
Self - Author of Berlin Games, How Hitler Stole the Olympic Dream
Margaret Lambert
as
Self - German High Jump Record Holder
Thomas Langmann
Director
Franck Dubosc
as
Assurancetourix
Nathan Jones
as
Humungus
Alain Delon
as
Jules Cesar
Vernon Dobtcheff
as
Un druide
Steven Hilliard Stern
Director
Eugene Roche
as
Don Craig
John Lansing
as
Ed Paradis
Michael Cavanaugh
as
George
Karl Malden
as
Herb Brooks
Erin Lee Carr
Director
Nadia Comaneci
as
Self - Former Gymnast - Romania
McKayla Maroney
as
Self - Former Olympic Gymnast
Aly Raisman
as
Self - Gymnast
Dominique Moceanu
as
Self - Olympic Gymnast 1996
Michael Tolajian
Director
Magic Johnson
as
Self
LeBron James
as
Self
Charles Barkley
as
Self
Kevin Durant
as
Self
Grant Hill
as
Self
Donald Shebib
Director
Christopher Gaze
as
Aussie Sportscaster
Tantoo Cardinal
as
Caroline
Jeff McCracken
as
Dennis Riley
Graham Greene
as
Eddie Mills
Bud Greenspan
Director
Will Lyman
as
Narrator
Carl Lewis
as
Self
Jackie Joyner
as
Self
Michael Johnson
as
Self
Curt Geda
Director
Grey Griffin
as
Daphne Blake
Frank Welker
as
Freddie Jones / Scooby-Doo
Troy Baker
as
Sergey Plotnikov
Matthew Lillard
as
Shaggy Rogers
Josh Gordon
Director
William Fichtner
as
Darren MacElroy
Andy Richter
as
Mountie
Nick Jameson
as
PA Announcer
David Pressman
as
Reporter - Montreal
T.C. Christensen
Director
Paul Wuthrich
as
Alma Richards
Walter Platz
as
Coach Stagg
Paul Cartwright
as
Thomas Trueblood
Tatum Chiniquy
as
Victoria
Tim Fehlbaum
Director
Marcus Rutherford
as
Carter Jeffrey
John Magaro
as
Geoffrey Mason
Benjamin Walker
as
Peter Jennings
Peter Sarsgaard
as
Roone Arledge
Bradley Raymond
Director
Jane Horrocks
as
Fairy Mary
Zendaya
as
Fern
Jessica DiCicco
as
Lilac / Lumina
Lucy Liu
as
Silvermist
18%