Stuart Palmer

A gentlemanly detective known as The Falcon calls on his brother to help him stop the Nazis from assassinating a key diplomat.

An 11-year-old radio star decides to throw in her scripts and go undercover to get a better feel for her roles, but when she is kidnapped, trouble soon follows in this comedy.

New York schoolmarm Hildegarde Withers assists a detective when a body of unscrupulous stockbroker Gerald Parker suddenly appears in the penguin tank at the aquarium.

Oliver Quade is a pitchman who follows state fairs that feature dog shows---which limits his territory more than a little---at which he sells encyclopedias...and does it well as he possesses a photographic memory that amazes the rubes. The Champion, in the title, is a Great Dane who has won the title at the Rubeville State Fair, and it isn't long before the Champion turns up dead, which is because somebody---motive unknown at the moment---has killed the Champion. This is repeated at other shows along the way and Quade's bright young assistant, "Small Fry", fancies himself as an amateur detective, and starts nosing around into the mystery and drags Quade along with him.

When a much-despised matriarch is murdered, or apparently murdered, all of her relatives and "friends" fall under suspicion. Sheriff Gregory is the official investigator, but most of the clue gathering is done by amateur sleuths Kirk Pierce and Sally Ambler.

An amateur sleuth suspects foul play when a fellow passenger on a seaplane suddenly dies. The third and final film with Edna May Oliver and James Gleason as the astute schoolteacher Hildegarde Withers and the New York Police Inspector Oscar Piper busy solving crimes.

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.

When the body of Violet Feverel is discovered on the Central Park bridle path, Inspector Oscar Piper presumes her death was accidental, until his friend, amateur detective Hildegarde Withers, locates Violet’s horse and discovers it is streaked with blood.