Main Characters John Hunter 39 main appearances Walter Allen 11 main appearances Walter Allen's Secretary 5 main appearances Inspector Martin 2 main appearances Inspector Kellogg of Scotland Yard 2 main appearances
Recurring Guest Characters Det. Sgt. Jameson 1 guest appearances Long 1 guest appearances Henchman 1 guest appearances Fire Chief 1 guest appearances ⇤ « 1 2 » ⇥