Conan O’Brien brings curtain down on 28-year late-night run

Conan O’Brien brought the curtain down on his 28-year career in late-night TV with the help of celebrity guests Will Ferrell and Jack Black (Team Coco/PA)

Conan O’Brien has brought the curtain down on his 28-year career in late-night TV.

The US comedian and TV host, 58, has fronted three different shows since 1993 and is leaving network TBS after more than a decade of Conan.