Elenco (na ordem dos créditos)
Keith Jackson
Self - Announcer
Bob Seagren
Self - Olympic pole vaulter
Laura Lee Blears
Self
Donna de Varona
Co-Host
John Havlicek
Self - basketball player
Jim McMillian
Ard Schenk
Self - speed skater
Kyle Rote Jr.
Self - soccer player
Mary Jo Peppler
Self - volleyball player
O.J. Simpson
Self - football player
Dick Anderson
Karen Logan
Micki King
Self - diver
Franco Harris
Stan Smith
Self - tennis player
Dianne Holum
Kiki Cutter
Self - alpine skiier
Pete Rose
Self - baseball player
Barbara O'Brien
Joan Joyce
Self - softball player
Brian Oldfield
Self - shot putter
Wyomia Tyus
Self - sprint runner
Cathy Rigby
Self - gymnast
Paula Sperber
Self - professional bowler
Rod Laver
Self - Tennis
Yvan Cournoyer
Self - hockey player
Rod Gilbert
Self - Hockey Player
Jean-Claude Killy
Self - Alpine Skiing
Karl Schranz
Jim McKay
Howard Cosell
Reggie Jackson
Steve Smith
Jerry Quarry
Self - boxer
Roger Staubach
Dan Gable
Self - wrestler
Billy Cunningham
Jim Palmer
Carl Eller
Lee Evans
Self - 400 Meters runner
Billie Jean King
Sheila Young-Ochowicz
Rod Milburn
Self - Hurdler
Jody Scheckter
Self - auto racer
Tiny Archibald
Arthur Ashe
Bill Toomey
Self - decathlon athlete
Don Schollander
Self - swimmer
Sandy Palmer
Self - professional golfer
Dave Wottle
Self - middle distance runner
Brooks Robinson
Craig Breedlove
Jim Ryun
1500 Meters runner
Suzy Chaffee
Peter Maravich
Self - Basketball Player
Barbara Ferrell
Tug McGraw
Emerson Fittipaldi
Mike Burton
Janet Guthrie
Jane Blalock
Larry Mahan
Self - rodeo champion
Bobby Allison
Bill Muncey
Self - Unlimited Hydroplane Racing
Bill Bradley
Barbara Cochran
Judy Soutar
Gene Romero
Self - Motorcycle Racer
Bob Foster
Dave Schultz
Robyn Smith
Self - jockey
Debbie Meyer
James Hunt
Self - Auto Racer
Debbie Lawler
Self - motorcyclist
Johnny Bench
Self - Baseball
Joe Frazier
Self - Boxing
Johnny Unitas
Self - Football
Peter Revson
Self - Auto Racing
Elvin Hayes
Self - Basketball
Jim Stefanich
Self - Bowling
Stan Mikita
Spider Sabich
Nelson Burton Jr.
Brad Park
Gilbert Perreault
John Misha Petkevich
Self - figure skater
Billy Kidd
Dick Ritger
Mike McGrath
Susan Hunt
Self - wife of James Hunt
Evel Knievel
Lord James Blears
Kam Seagren
Self - wife of Bob Seagren
Bon Ching