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.
Genres:
Edna May Oliver as Hildegarde Withers
James Gleason as Inspector Oscar Piper
Bruce Cabot as Addison
Gertrude Michael as Jane Davis
Regis Toomey as Detective Smiley North
Edgar Kennedy as Detective Donahue
Tully Marshall as Mr. MacFarland
Jackie Searl as Leland Stanford Jones
Frederick Vogeding as Otto Schweitzer, the Janitor (as Fredrik Vogeding)
Barbara Fritchie as Louise Halloran
Gustav von Seyffertitz as Dr. Max Von Immen
Tom Herbert as Detective McTeague
Jed Prouty as Dr. Levine
Wade Boteler as Bearded diner (Uncredited)
Tommy Bupp as School boy (uncredited)
Frank Mills as Diner Counterman (uncredited)
Monte Vandergrift as Policeman (uncredited)
Made by edimario