"Lucky" Larry Taylor
'Guppy' Wexel
Patricia "Pat" O'Shea
Bruce Crowley (as Jack Arnold)
Pop O'Shea
Jones
June Allen
Lloyd B. Allen
Eddie Dodds
Parker
Esme
Police Officer
Male Secretary
Pete
Joe
Race Commissioner
Second Mechanic
Truck Driver
Police Sergeant
Race Driver
Official
Official
First Mechanic