Med speederen i bund Skuespillere og folkene bag
Richard Arlen"Lucky" Larry Taylor Peggy MoranPatricia "Pat" O'Shea Vinton HayworthBruce Crowley (as Jack Arnold) Herbert CorthellPop O'Shea Landers StevensLloyd B. Allen Eddy ChandlerPolice Officer Harold DanielsMale Secretary Joe KingRace Commissioner Jimmie LucasSecond Mechanic Frank MitchellTruck Driver James C. MortonPolice Sergeant Ralph Arthur RobertsOfficial Harry StrangFirst Mechanic Christy CabanneInstruktør Maurice TombragelForfatter 
