January 18th at 10:30 right after United States of Tara. Great hour of pay cable from Robert Greenblatt and the gang at Showtime.Of course, series two has already been seen on ITV in the UK so there are spoilers from this stanza all over the web, but that also means that there is a lot of content for me to glom from the various sites, so I'm good with that.After the jump I have a clip from Showtime, but first ... the series made SF Chronicle's TV writer Tim Goodman's top 25 list:24. "Secret Diary of a Call Girl." Showtime. Importedfrom England and not tampered with, this series about dual lives maynot be as deep as "Mad Men," but it kept up Showtime's penchant forsexy drama that's not merely skin deep. And, the Associated Press chose Secret Diary as part of their top 12:Funny, sexy, glamorous, racy, smart, heartwarming, eye-opening, evendownright educational, plus sexy. In the title role of Showtime'stell-all comedy, Billie Piper has a strong rebuttal to the age-oldsaying, "Money can't buy happiness."And finally, all the British tabs are again discussing Billie's future as a Time Lord.Not gonna happen. Trust me.Clip after the jump.LINK