Director/a
Roger Goodman
DIRECTOR/A
Reparto (por orden de créditos)
Jim McKay
Self - Host
Frank Gifford
Wilma Rudolph
Self (archiveFootage)
Valeri Brumel
Dick Button
Self
Otto Jelinek
Maria Jelinek
Peter Jennings
Fidel Castro
Richard Nixon
Enlai Zhou
Muhammad Ali
Sonny Liston
Cleveland Williams
Wilt Chamberlain
Joe Frazier
George Foreman
Phil Hill
Self - Antique Car Driver (archiveFootage)
John Malick
Self - Soapbox Derby Racer (archiveFootage)
Mark Spitz
Franz Klammer
Jim Beatty
Self - Runner (archiveFootage)
Jim Ryun
Steve Cram
Jackie Stewart
Mario Andretti
A.J. Foyt
Donald Jackson
Self - Skater (archiveFootage)
Tim Wood
John Misha Petkevich
John Curry
Charlie Tickner
Robin Cousins
Scott Hamilton
Brian Boitano
Ludmila Protopopov
Oleg Protopopov
Tai Babilonia
Randy Gardner
Jayne Torvill
Christopher Dean
Irina Rodnina
Aleksandr Zaitsev
Sugar Ray Leonard
Wilfred Benitez
Davey Green
Kevin Howard
Ray Leonard Jr.
Julie Moss
Dave Scott
Self - Ironman (archiveFootage)
Susan Butcher
Rick Swenson
Self - Iditarod Racer (archiveFootage)
Greg Lamond
Self - Cyclist (archiveFootage)
Laurent Fignon
Jack Whitaker
Cathy Rigby
Kurt Thomas
Olga Korbut
Nadia Comaneci
Nicolae Ceausescu
Bela Karolyi
Frances Genter
Carl Nafzger
Linda Fratianne
Nancy Thies Marshall
Jiazheng Jian
Self - Pianist (archiveFootage)
Muriel Grossfeld
Barry McGuigan
Dick Hoyt
Rick Hoyt
Vinko Bogataj
Evel Knievel
George Willig
Philippe Petit
Debbie Lawler
Joe Einhorn
Tonya Harding
Peggy Fleming
Howard Cosell
Carlos Padilla Jr.
Verónica Porche Ali
Roone Arledge
Margaret McManus
Zach Clayton
Angelo Dundee
Barney Felix
Tony Pearson
Self (uncredited) (archiveFootage)