100 (2)

Summary

With their show targeted for cancellation, the "TGS" crew desperately scramble to mount a top-notch production for their 100th episode. Meanwhile, Jack reconsiders a vital decision in his life, and Jenna mulls over motherhood.

Guest stars

• Katrina Bowden as Cerie
• Dean Winters as Dennis Duffy
• Ken Howard as Hank Hooper
• Cheyenne Jackson as Danny Baker
• Michael Keaton as Tom
• Tom Hanks as Tom Hanks
• Rachel Dratch as Blue Man / Greta Johanssen
• Chris Parnell as Dr. Leo Spaceman
• Hannibal Buress as Bum
• Brian Williams as Brian Williams