7 Season
138 Episode
30 Rock - Season 4 Episode 2 Into the Crevasse (2013)
Jack tries to protect his job and the company when Devin returns to seek revenge; Tracy and Jenna try to make Liz's life miserable; Kenneth volunteers at an animal shelter.
- Country : United States of America
- Genre : Comedy
- Studio : NBC
- Director : Tina Fey
- Cast : Tina Fey, Alec Baldwin, Tracy Morgan, Jane Krakowski, Jack McBrayer, Scott Adsit