A radio actor faces trouble when a science-fiction story causes the audience to panic.
Frank Morgan
as Frankie' Merriweather
Virginia Grey
as Laura Merriweather
Dan Dailey
as Bob Strong (as Dan Dailey Jr.)
Billie Burke
as Penny Merriweather
Nydia Westman
as Lulu Perkins
Ann Morriss
as Wilma Norton
Donald Meek
as Mr. Clyde Perkins
Reginald Owen
as 'Buzz' Foster
Charles Holland
as Singing Bellhop
Leni Lynn
as Judy Merriweather
Virginia O'Brien
as Virginia Ferris
Curt Bois
as Armand Francois