Unleashed (Fringe)

"Unleashed"
Fringe episode
Olivia arrives on the scene and discovers the chimera killed a man and wounded her partner.
Episode no.	Season 1 Episode 16
Directed by	Brad Anderson
Written by	Zack Whedon J. R. Orci
Production code	3T7665
Original air date	April 14, 2009 (2009-04-14)
Guest appearances
Michael Cerveris as the Observer Ari Graynor as Rachel Dunham Lily Pilblad as Ella Blake David Pittu as Robert Swift Keith Nobbs as Carl Bussler Kiersten Warren as Sonia Francis Tim Gallin as Cameron Deglmann
Episode chronology
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Fringe season 1
List of episodes

"Unleashed" is the 16th episode of the first season of the American science fiction drama television series Fringe. It centered on a man-made chimera, which escaped from an animal testing facility and attacked various people, including Agent Charlie Francis, while the Fringe team tries to stop it.

The episode was written by Zack Whedon and J. R. Orci, and directed by Brad Anderson. Actress Kiersten Warren guest-starred as Charlie's wife Sonia.

It first aired in the United States on the Fox Broadcasting Network on April 14, 2009, and more than 10 million viewers watched the episode. It received mixed reviews, with a common criticism being that the "monster-of-the-week" was becoming a tired idea for the show.