ViacomCBS Readies Export of Oprah-Harry-Meghan

World Screen: ViacomCBS has lined up a slew of broadcasters around the world for its highly anticipated interview special featuring Oprah Winfrey in conversation with Meghan, the Duchess of Sussex, and Prince Harry. The special is produced by Harpo Productions. The two-hour primetime special is scheduled to air on Sunday, March 7, at 8 p.m. on CBS in the US.