Elenco (na ordem dos créditos)
Chris Schenkel
Self - Lap-by-Lap Announcer
Mario Andretti
Self
Johnny Boyd
Don Branson
Jim Clark
Gary Congdon
Larry Dickson
Ronnie Duman
Billy Foster
A.J. Foyt
Jerry Grant
Bobby Grim
Dan Gurney
Graham Hill
Chuck Hulse
Jim Hurtubise
Gordon Johncock
Eddie Johnson
Parnelli Jones
Mel Kenyon
Arnie Knepper
Joe Leonard
Roger McCluskey
Jim McElreath
Al Miller II
Lloyd Ruby
George Snider
Jackie Stewart
Bud Tingelstad
Al Unser
Bobby Unser
Rodger Ward
Carl Williams
Cale Yarborough