It's hard to tell if the actors in War of the Worlds: The Radio Play are pretending to be radio actors afraid of a Martian invasion of Earth, or if they are real actors fighting boredom. Whatever the case, they're losing either battle.
The mother of all mass media hoaxes, the effects of Orson Welles and his Mercury Theatre actors' 1938 radio performance of H.G. Wells 1898 sci-fi classic, while sensationalized by the newspapers of the time, certainly showed the power of that mass media. While there was nothing like the widespread panic in the streets of America we commonly associate with the event, there were enough people who believed the entirely fictitious performance that the Federal Communications Commission seriously considered mandating that all radio programming be reviewed by government censors before broadcast.