With school back in session, we're visiting the faculty lounge at Madison High with three cast members from Our Miss Brooks in their roles as radio detectives. Gale Gordon sheds the stuffy suit of Principal Osgood Conklin as amateur sleuth Gregory Hood in "Murder in Celluloid" (originally aired on Mutual on July 2, 1946). Jeff Chandler leaves bashful biology teacher Mr. Boynton behind to travel to the Big Easy as Michael Shayne in "The Case of the Model Murder." And Gerald Mohr ditches the accent of French teacher Monsieur LeBlanche as Phillip Marlowe in "The Torch Carriers" (originally aired on CBS on January 7, 1950). Plus, we'll hear all three alongside Eve Arden in an episode of Our Miss Brooks (originally aired on CBS on February 20, 1949).