To get evidence against a crooked garage owner, a rookie cop masquerades as a hard case who wants a job as a mechanic.
William Campbell
as Ralph [Barton]
Mamie Van Doren
as Irma
Keenan Wynn
as Ken Osanger
Kathleen Case
as Leta Novak
Jan Merlin
as Scotty Cluett
John Saxon
as Vince Pomeroy
Walter Coy
as Lt. Newpole
Grayce Mills
as Osanger's Mother (as Grace Mills)
Chris Randall
as Arkie Nodecker
Michael Fox
as Delmar Graves
Will J. White
as State Trooper
Richard Castle
as Herbie
