Tom Trout
Police Officer Dennis Nordell
Acting
Richard Gaines
Police Inspector Dana
Acting
Anthony Caruso
Frankie
Acting
Hugh Beaumont
Police Academy Graduate (uncredited)
Acting
William Challee
Snorky (uncredited)
Acting
Roger Moore
Police Instructor (uncredited)
Acting
Robert Emmett O'Connor
Veteran Policeman McGuinnes (uncredited)
Acting
Arthur Space
Calvin 'Whitey' Foster (uncredited)
Acting
Harry Strang
Police Captain R.C. Johnson (uncredited)
Acting
William Tannen
Police Lab Technician Wilson (uncredited)
Acting
Ray Teal
Police Lt. O'Neill (uncredited)
Acting
Charles C. Wilson
Chief of Police (uncredited)
Acting
Harry Wilson
Ex-Con Thug (uncredited)
Acting