A Close Call for Boston Blackie

Hack Hagen (uncredited)

Attorney Harcourt (uncredited)

Horatio 'Boston Blackie' Black / Cyrus Peyton

The Runt

Tenant in Hallway (uncredited)

Sgt. Matthews

Redakteur:in

Regisseur:in

Mamie Kirwin (uncredited)

Policeman (uncredited)