Gossip Girl 4x16: While You Weren't Sleeping
| Serie | Gossip Girl |
| Staffel | 4 |
| Folge | 16 |
| Länge | 42 Minuten |
| Genres | Drama, Romance |
| Erstausstrahlung | 21.02.2011 |
| Autoren | Sara Goodman |
| Regisseur | Norman Buckley |
Die Schauspieler der Episode
| Schauspieler | Rolle |
|---|---|
| Blake Lively | Serena van der Woodsen |
| Leighton Meester | Blair Waldorf |
| Penn Badgley | Dan Humphrey |
| Chace Crawford | Nate Archibald |
| Taylor Momsen | Jenny Humphrey |
| Ed Westwick | Chuck Bass |
| Jessica Szohr | Vanessa Abrams |
| Kelly Rutherford | Lily van der Woodsen |
| Matthew Settle | Rufus Humphrey |
| Michael Boatman | Russell Thorpe |
| David Call | Ben Donovan |
| Jennifer Missoni | Donna |
| Connor Paolo | Eric van der Woodsen |
| Amanda Setton | Penelope Shafai |
| Tika Sumpter | Raina Thorpe |
| Zuzanna Szadkowski | Dorota Kishlovsky |
| Kevin Zegers | Damian Daalgard |
| Alice Callahan | Jessica Leitenberg |
| Kevin Collins | Bradley Kidd |
| Lisa Masters | Bryn Harold |
| Rachel Oyama | Emily |
| Finise Avery | Teen Party Goer |
| Kristen Bell | Gossip Girl |
| Mack Kuhr | The Informant |
| Rich Mollo | Van Der Woodsen Doorman |