Jack the Boss manages the production of a sketch series overseen by Liz Lemon in a 2008 episode of Sesame Street. The seemingly principled executive keeps a close eye on Lemon's dealings, overseeing the delivery of 30 rocks to the studio. Convinced that things are on track, Jack instructs Lemon to let him know when their 2,000 ping-pong balls have arrived. Jack is a parody of Alec Baldwin's character Jack Donaghy from 30 Rock.