The cast of "Fringe" tell us what they're looking forward to most about tonight's episode.
The cast of "Fringe" talks about this week's Astrid-focused episode.
"Fringe" returns on March 23, and from the looks of this trailer, it's going to be awesome.
The cast of "Fringe" talks about the return of the villain from season one. Also, we have three preview clips from tonight's episode.