In 1939, WBN, a 4th netwok is about to take to America's airwaves. As if the confusion of the premiere night wasn't enough, Penny Henderson, the owner's secretary, must deal with an unhappy sponsor, an overbearing boss and a soon-to-be ex-husband who desperately wants her back. As the broadcast begins, a mysterious voice breaks the broadcast and suddenly members of the cast turn up dead. It's up to her husband Roger, to find out whodunnit as the police chase him through the halls of WBN.
Radioland Murders actors and actresses include Anita Morris, Billy Barty, Bob Goldthwait, Brian Benben, Candy Clark, Corbin Bernsen, Frank J. Aard, George Burns, Harvey Korman, Jeffrey Tambor, Mary Stuart Masterson, Ned Beatty, Peter MacNicol, Robert Walden, Rosemary Clooney, Scott Michael Campbell, Stephen Tobolowsky。