Dick Purcell
— John Jones
Jo Ann Sayers
— Mrs. Jones
Richard Lane
— Rick
Granville Bates
— Mr. Jenks (uncredited)
John Dilson
— Doctor (uncredited)
Sarah Edwards
— Driver (uncredited)
Harrison Greene
— Refrigerator Customer (uncredited)
Robert Haines
— Lab Tech (uncredited)
Robert Middlemass
— Inspector Doyle (uncredited)
Phillip Trent
— MGM Crime Reporter (uncredited)
Eddy Waller
— Slow Driver (uncredited)