Friday Night Lights (8pm, NBC) - In tonight's 90-minute series finale, titled "Always," the Taylors make a big decision about their future, including a surprising choice by Julie. Elsewhere, the Lions play in the state championship game. The championship game and the Christmastime setting allow for lots of familiar faces to return to Dillon for the sake of our closure. This episode is rated 4 Kleenexes (out of 4).
Whale Wars (9pm, Animal Planet) - The Royal New Zealand Navy ask the Shepherds to help them locate a missing Norwegian sailboat crew.
Betty Ford: The Real Deal (10pm, UNC-TV) - Produced by MacNeil/Lehrer Productions, this documentary explores the life of influential first lady, Betty Ford, who passed away last week. It's narrated by award-winning actress Jane Alexander and features never before seen photos and film footage, plus interviews with Mrs. Ford, her four children and close friends; as well as interviews with presidential historians Michael Beschloss, Richard Norton Smith, and former White House photographer David Hume Kennerly.
Haven (10pm, Syfy) - In the Season 2 premiere, a duplicate Audrey Parker arrives in Haven amid a series of bizarre events that are similar to Biblical plagues.
The Soup Awards (10pm, E!) - Joel McHale honors unintentionally funny people and moments in pop culture.
Rhett & Link: Commercial Kings (10pm, IFC) - The guys do a spot for a California taxidermist.