LOS ANGELES: Award-winning US comedy “30 Rock” bowed out after seven seasons Thursday, with a double helping of the cult TV show starring Tina Fey and Alec Baldwin.
The multiple Emmy-winning comedy show -- about the cast of a TV comedy sketch show - has featured a who's who of guest celebrities over the years, including Oprah Winfrey, Jennifer Aniston and Calvin Klein.
Its last hour-long episode was twice the usual length, bringing down the curtain on a show named after 30 Rockefeller Plaza, the New York address of NBC television studios.
“30 Rock” first aired in October 2006, loosely based on writer Fey's years on “Saturday Night Live” - the long-running show where she famously imitated then Republican vice presidential nominee Sarah Palin.
In the series, Fey plays Liz Lemon, the neurotic head writer of the show-within-a-show fronted by Tracy Jordan - played by Tracy Morgan - while Baldwin plays Jack Donaghy, the suave and meddling TV company executive.