Fred Guiol
Director Hal Roach
Producer

Stan Laurel
Ferdinand Finkleberry Oliver Hardy
Sherlock Pinkham James Finlayson
Judge Foozle (uncredited) Viola Richard
Mrs. Foozle (uncredited) Noah Young
The Tipton Slasher (uncredited) Frank Brownlee
Detective agency boss (uncredited) Chester A. Bachman
Officer (uncredited) Wilson Benge
Butler attacked by Slasher (uncredited) Will Stanton
Killer's pal (uncredited) Charley Young
Juror (uncredited)

Hal Roach
Writer