Louis C.K. will return to Parks and Recreation in early 2012 as Leslie's ex, Officer Dave Sanderson. While I'd hate to see anyone come between LesliBen (again), I can never turn down a good Louis C.K. appearance... In other Parks news, Kathryn Hahn will recur as Leslie's political rival, who also happens to be heir to Sweetums -- quite the step up from Free Agents.

Nora Zehetner, professional guest star (she's appeared on Grey's Anatomy, Heroes, Southland and Mad Men) will recur on USA's upcoming Common Law as an offbeat female detective fresh out of training.

The upcoming Project Runway All Stars, which will feature 13 past designers in 12 episodes, will premiere on January 5. No one else from the past will appear, however -- Issac Mizrahi and Georgina Chapman will judge, while Marie Claire editor-in-chief Joanna Coles will mentor and supermodel Angela Lindvall will host. But will she say "Auf Weiderhusen" when designers get kicked off?!

ABC announced that The Revolution, a series which chronicles a woman's "personal journey" over the course of five months, will replace One Life to Live beginning January 16. Can empowerment overtake scandal? We'll see.

Tommy Lee's Syfy show, Culture Shock with Tommy Lee, will not be happening after all. No loss there.

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