Murder on the Blackboard
There are plenty of guilty secrets at the school where Hildegarde Withers teaches. When she finds the body of the pretty music teacher, she calls in her old friend Inspector Piper, who promptly arrests the obvious suspect. Clues multiply and everyone looks suspicious as Piper and Miss Withers continue their battle of the sexes.
Release Date: 1934-06-15
Edna May Oliver
Hildegarde Withers
James Gleason
Inspector Oscar Piper
Bruce Cabot
Addison
Gertrude Michael
Jane Davis
Regis Toomey
Detective Smiley North
Edgar Kennedy
Detective Donahue
Tully Marshall
Mr. MacFarland
Jackie Searl
Leland Stanford Jones
Frederick Vogeding
Otto Schweitzer, the Janitor (as Fredrik Vogeding)
Barbara Fritchie
Louise Halloran