VIDEO: Cast of 30 ROCK Talk End of Series on JIMMY FALLON

The entire cast of NBC's 30 Rock visited Late Night with Jimmy Fallon last night to talk about their long-running series which will conclude later this month. The cast revealed that they all cried basically for a solid month during final filming. Tina Fey explained that everyone would gather to watch each performer's final scene. "And my last shot wasn't a big scene," Fey said. "It was literally me with no lines running on a treadmill for five seconds, but there was like 100 people watching." Check out the clips from last night's appearance below!

Now in its seventh and final season, the critically acclaimed and multiple award-winning comedy series "30 Rock" is told through the comedic voice of Emmy and two-time Golden Globe winner Tina Fey as variety show producer Liz Lemon. The series also features two-time Emmy and three-time Golden Globe winner Alec Baldwin as top network executive Jack Donaghy and Emmy nominee Tracy Morgan as Tracy Jordan, the unpredictable star of Lemon's variety show, "TGS with Tracy Jordan." Lemon constantly has her hands full, juggling corporate interference from Donaghy and off-the-handle star antics from Jordan, all while attempting to salvage her own personal life.

Also rounding out the cast are three-time Emmy nominee Jane Krakowski as Jenna Maroney, the co-star of "TGS"; Scott Adsit as the variety show's producer Pete Hornberger; Emmy nominee Jack McBrayer as Kenneth, the over-eager and effortlessly endearing NBC page; Judah Friedlander as Frank, the sardonic slacker on the writing staff; and Keith Powell as Toofer, the sophisticated yet sarcastic, Harvard-alum writer.

Throughout the seasons, "30 Rock" has garnered 90 Emmy nominations, resulting in 14 wins. In 2009, the show won its third consecutive Emmy for Outstanding Comedy Series and also held the record for most comedy program Emmy nominations in a single year with 22 nominations. "30 Rock" has also won a Golden Globe for Best Television Series Comedy or Musical, a Screen Actor's Guild Award for Outstanding Performance by an Ensemble in a Comedy Series, three Producers Guild Danny Thomas Producer of the Year Awards in Comedy Episodic Television, three Writers Guild Awards (WGA) for Writing for a Comedy Series and three WGA Awards for Episodic Comedy, and a Television Critics Association Award for Outstanding Achievement in Comedy.