Murder on the Blackboard

Edna May Oliver

as

Hildegarde Wit...

James Gleason

as

Inspector Osca...

Bruce Cabot

as

Addison

Gertrude Micha...

as

Jane Davis

Regis Toomey

as

Detective Smil...

Edgar Kennedy

as

Detective Dona...

Tully Marshall

as

Mr. MacFarland

Jackie Searl

as

Leland Stanfor...

Frederick Voge...

as

Otto Schweitze...

Barbara Fritch...

as

Louise Halloran

Gustav von Sey...

as

Dr. Max Von Im...

Tom Herbert

as

Detective McTe...

Jed Prouty

as

Dr. Levine

Wade Boteler

as

Bearded diner ...

Tommy Bupp

as

School boy (un...

Frank Mills

as

Diner Counterm...

Monte Vandergr...

as

Policeman (unc...