Ad Council, CDC and WarnerMedia Launch National PSA to Encourage Americans to Continue to "Mask Up" to Help Stop the Spread of the Coronavirus Austin Powers, Casablanca, Harry Potter, The Lord of the Rings, and others are reimagined with characters wearing face masks in new PSA to air across the WarnerMedia ecosystem News provided by Share this article Share this article NEW YORK, Feb. 10, 2021 /PRNewswire/ -- The Ad Council, the Centers for Disease Control and Prevention (CDC), and WarnerMedia today announced the launch of a new PSA featuring key moments from some of Warner Bros.' most famous film franchises to encourage all Americans to continue to wear face masks to protect themselves and their loves ones from COVID-19. The television and digital video spot will air primarily across the WarnerMedia and AT&T video ecosystem. The PSA will also air in donated media time and space throughout the country, and is the latest example of WarnerMedia's longstanding support of the Ad Council and its mission to use the power of communications to tackle the most pressing issues facing our nation.