Fringe: Grenzfälle des FBI 4x21: Brave New World: Part 1
| Serie | Fringe: Grenzfälle des FBI |
| Staffel | 4 |
| Folge | 21 |
| Länge | 44 Minuten |
| Genres | Drama, Mystery, Sci-Fi |
| Erstausstrahlung | 20.08.2012 |
| Autoren | J.H. Wyman, Jeff Pinkner, Akiva Goldsman |
| Regisseur | Joe Chappelle |
Die Schauspieler der Episode
| Schauspieler | Rolle |
|---|---|
| Anna Torv | Olivia Dunham |
| Joshua Jackson | Peter Bishop |
| Lance Reddick | Phillip Broyles |
| Blair Brown | Nina Sharp |
| Jasika Nicole | Astrid Farnsworth |
| Seth Gabel | Lincoln Lee |
| John Noble | Dr. Walter Bishop |
| Jared Harris | David Robert Jones |
| Rebecca Mader | Jessica Holt |
| Samantha Noble | Doctor Benlo |
| Leonard Nimoy | Dr. William Bell |
| Ruby Ahn | Escalator Rider #1 |
| Reese Alexander | Neal |
| Jay Clift | Hazmat Agent #1 |
| Yvette Dudley-Neuman | Escalator Rider #3 |
| Jane Hancock | Escalator Rider #2 |
| Raphael Kepinski | Warehouse Employee |
| Ken Lawson | Orderly |
| Adam Lolacher | Security Guard #1 |
| Will E. McDonald | Security Guard #2 |
| Janet Pinnick | Coffee Barista |
| Timothy Webber | Man in Warehouse |
| Yoshié Bancroft | Escalator Survivor #1 |