Adult Swim - an adult-oriented night-time programming block that originated on the American children's cable network Cartoon Network - made its debut on E4 on Friday 15th February 2019.
E4's 19th Birthday
To celebrate E4's last year as a teenager, special announcements were made over the usual idents on Saturday 18th January 2020.
To celebrate E4's last year as a teenager, special announcements were made over the usual idents on Saturday 18th January 2020.
