Episode 13 of "30 Rock"
s01e13 Up All Night

After the entire cast binges on some questionable seafood at the craft services table, they hunker down to pull an all nighter - on Valentine's Day - and cobble a new show together. While Pete (Scott Adsit) completely forgets the holiday altogether, romance may be blooming between Kenneth the Page (Jack McBrayer) and Cerie (Katrina Bowden), who is squabbling with her Greek fiance. Liz (Tina Fey) wonders if her ex Dennis (Guest Star Dean Winters) may be back in her life after she receives flowers from a secret admirer. Jack (Alec Baldwin), fresh from the finalization of his divorce from Bianca (Guest Star Isabella Rossellini), wants to celebrate his new bachelorhood with