Television News Jennifer Aniston returning to NBC roots with '30 Rock' appearance 08/30/2008 Actress Jennifer Aniston is returning to the U.S. TV network that made her famous with a guest spot on NBC's "30 Rock," her publicist says. Read More RELATED NEWS From Tokyo to Las Vegas: Taylor Swift's flight to Super Bowl LVIII'Chucky' Season 3 trailer released by USA Network and Syfy'Quantum Leap' Season 2 visits L.A. riots, Salem Witch Trials, and more TAGS: Jennifer Aniston Will Arnett David Schwimmer 30 Rock Arrested Development Friends