O Maior Atleta do Mundo
VoltarElenco
Jan-Michael VincentNanu
Tim ConwayMilo Jackson
John AmosCoach Sam Archer
Roscoe Lee BrowneGazenga
Dayle HaddonJane
Billy De WolfeDean Maxwell
Nancy WalkerMrs. Petersen
Vito ScottiGames spectator
Howard CosellHimself - Announcer
Frank GiffordHimself - Announcer- Jim McKayHimself - Announcer
- Dorothy Shay
Liam DunnDr. Winslow
Clarence MuseGazenga's Assistant
Al CheccoDr. Checco
Danny GoldmanLeopold Maxwell
Don Pedro ColleyMorumba
Leon AskinDr. Gottlieb
Joe KappBuzzer Kozak
Leigh Christian
Virginia CapersNative Woman
Philip AhnOld Chinaman
John LuptonRace Starter
Sarah SelbyWoman on Safari
Russ ConwayJudge with Stopwatch
Dick WilsonDrunk in Bar- Jack Griffin
- David Mooney
- Don AmesParty Guest (sem créditos)
- David ArmstrongJudge (sem créditos)
- Pete CarrollRunning Back (sem créditos)
- Spencer ChanCommuter (sem créditos)
- Edward Coch Jr.Spectator (sem créditos)
- Robert ColeJudge (sem créditos)
- Peter EastmanParty Guest (sem créditos)
Bob HarksParty Guest (sem créditos)
Eugene JacksonParty Guest (sem créditos)- Marlene KiskerClerk (sem créditos)
- Hans MoebusParty Guest (sem créditos)
- John PedriniParty Guest (sem créditos)
- Al RobertsCoach (sem créditos)
Hank RobinsonReporter (sem créditos)- Owen SongSpectator (sem créditos)
