Do Detectives Think?

Will Stanton

Killer's pal

Stan Laurel

Stan

James Finlayson

Wilson Benge

Chauffeur (uncredited)

Chester A. Bachman

Cop (uncredited)

Viola Richard

Passerby

Noah Young

Verbena's Ex-husband

Frank Brownlee

Police Chief Ramsbottom

Oliver Hardy

Oliver

Charley Young

Shop Worker (uncredited)