A trumpet player in a radio orchestra falls asleep during a commercial and dreams he's Athanael, an angel deputized to blow the Last Trumpet at exactly midnight on Earth, thus marking the end of the world.

Athanael

Elizabeth

Violinist / Fran Blackstone

Second Trumpeter / Osidro

Composer / Archie Dexter

Radio Director / The Chief

First Trumpeter / Doremus

Radio Engineer / Sloan

Mme. Traviata / Miss Rodholder

Junior Pulplinsky