Watch Every One of Tina Fey's 30 Rock Flashback Scenes 11.74K Matt Cherette 10/01/10 01:56PM Filed to: 30 rock 30 rock Tina Fey Liz Lemon Nbc TV Comedy sitcom Video tweet If you watch 30 Rock, you know that there are often flashback scenes which depict certain times in the life of Liz Lemon, from childhood and beyond. Here's is a video montage of every single one of those flashbacks scenes.[Vulture]