Killer Instinct

Killer Instinct

Detective Jack Hale

Lt. Matt Cavanaugh (13 episodes, 2005-2006)

Detective Danielle Carter

Harry Oka

Dr. Francine Klepp (7 episodes, 2005)

Hale's dog (as seen in "Who's Your Daddy") is actor Johnny Messner's real life bulldog, Buddha.

13 Episodes were produced but only nine were aired.

The title of this series is the reason why Microsoft unsuccessfully tried to renew the trademark of the fighting game franchise of the same name in 2012. However, in early 2013, Fox and Microsoft signed a Trademark Coexistence Agreement, which would allow both companies to use similar branding.