All 11 hilarious seasons of The Carol Burnett Show, which premiered on CBS in 1967 and ran until 1978, are about to become available as a streaming offering, for the first time, on the Shout! Factory website and YouTube channel, beginning Monday, June 1. To promote and celebrate the launch, Shout! is presenting a 48-hour marathon of Carol Burnett Show programs, sampling highlights from the entire run. Tune in, and it’ll be very difficult to tune out. And afterward, you&