Two awesome Anderson Cooper-hosted seasons, two questionable celebrity editions, and seven years after it originally premiered, ABC’s smart reality show The Mole returns for a third non-celeb season tonight at 10p/9c. Former Extra correspondent Jon Kelley is the franchise’s latest host. Will it be a two-season wonder yet again? Could the third time be the charm for The Mole?
Showtime continues its encore of Weeds season 3 tonight at 9p/8c. Repeat episodes (and the s3 DVD release tomorrow) lead up to the fourth season premiere — in a new location! — two weeks from tonight. Encore episodes also air this week on Showcase (aka Sho3) at 11p/10c.
The newly rebranded WGN America is doing a week-long stunt block of classic sitcoms in primetime. Tonight, it’s The Mary Tyler Moore Show. Coming on Tuesday is Barney Miller. Wednesday is Taxi, Thursday is Welcome Back, Kotter, and Friday is WKRP in Cincinnati. This “Outta Sight Retro Nights” block is hosted by Casey Kasem and features trivia about the series.

