Wikipedia
"Jack-Tor" is the fifth episode of the first season of the American situation comedy 30 Rock, which aired on November 16, 2006 on the NBC network in the United States, and on November 8, 2007 in the United Kingdom. The episode was written by Robert Carlock and was directed by Don Scardino. Guest stars in this episode include Katrina Bowden, Lonny Ross, Keith Powell, Maulik Pancholy, Teddy Coluca, James Murtaugh, Donald Glover, Doug Moe, Joey La Varco and Matthew Stocke.
The episode focuses on Jack Donaghy's ( Alec Baldwin) pressure on the writers of TGS with Tracy Jordan to integrate General Electric products into the show, which forces Liz Lemon ( Tina Fey) to integrate Jack himself into a self-referential sketch about product placement. Frank Rossitano ( Judah Friedlander) and James "Toofer" Spurlock ( Keith Powell) trick Jenna Maroney ( Jane Krakowski) into thinking that her job is in danger, and Liz wonders if Tracy Jordan ( Tracy Morgan) might be illiterate when he refuses to read cue cards.