Tonight: #DowntonPBS S3 finale live Tweet w/@pbs @austenprose @televisionary @tomandlorenzo @vulture 9pm ET/PT  http://to.pbs.org/WsMcZR 

Please join us for a MASTERPIECE live chat w. #SherlockPBS co-creator @steven_moffat Mon, May 21, 2012, 1pm ET (US) http://t.co/px52TBqU

Tonight: #DowntonPBS S2 Part 4 Live Tweet 9/8c w. us @pbs @austenprose @tomandlorenzo @vanityfair & guest @pattonoswalt!

Tonight 9pm @ The Parish: #SXSW #SherlockPBS Party w. us @pbs @steven_moffat & @suevertue! http://t.co/4RmhYQ2r

Join @pbs @masterpiecepbs @steven_moffat & @suevertue for a #SherlockPBS party Sun 3/11 at #SXSW in Austin, TX! RSVP-
http://t.co/eW8OEv3S

Join us @pbs @austenprose @televisionary @tomandlorenzo @vulture for our #DowntonPBS S3 live Twitter discussion - begins Sun 1/6 9pm ET/PT!

#DowntonPBS live Tweet tonight w. @pbs @austenprose @tomandlorenzo @vanityfair & guest @pattonoswalt! 9/8c (check local listings)

Tonight 9pm ET/PT: Our #DowntonPBS S3 live Tweet w/ us @pbs @austenprose @televisionary @tomandlorenzo @vulture - http://to.pbs.org/WsMcZR 

Our #DowntonPBS S3 w/ us @pbs @austenprose @televisionary @tomandlorenzo @vulture live Tweet begins Sun 1/6 9pm ET/PT!  http://to.pbs.org/WsMcZR 

Calling all @masterpiecepbs tweeps - #SherlockPBS is in the Final 4 for @hulu’s Best in Show - cast your vote now!  http://www.hulu.com/bestinshow 

Pleas join us @pbs @austenprose @tomandlorenzo @vanityfair & guest @pattonoswalt for our live tweet of #DowntonAbbey Sunday 9pm! #DowntonPBS

Our #DowntonPBS live Tweet continues tonight 9pm ET/PT w. us @pbs @tomandlorenzo @vulture (E.Coast) @austenprose @televisionary (W.Coast)!

Parody is the best form of flattery. Steak and kidney pie, anyone?  http://yhoo.it/WFxAKj  @sesamestreet #DowntonPBS

Sun. 1/8: #DowntonPBS live tweet w. @pbs @austenprose @tomandlorenzo @vanityfair & guest @pattonoswalt. Join us! http://t.co/WuIktEZK

Aww! #TrickorTreat #SherlockPBS RT @pandabeara: Doctor Who meets Sherlock Holmes.  http://instagr.am/p/RLqMa9TDvx/ 

NEW #SherlockPBS Q&A video (US only): @steven_moffat on the creation of Molly Hooper (@louisebrealey) http://t.co/wVGh9lLe

@sherlockology @pbs The US Home Video of Sherlock, Series 2 will be the original UK version, available May 22 at http://t.co/i0FXcAvi

Tune-in alert: Join us @pbs @austenprose @tomandlorenzo @vanityfair & @pattonoswalt for the #DowntonPBS Season 2 FINALE this Sun 2/19 9/8c!

"@steven_moffat So. The three tease words for the next run of Sherlock ... Rat. Wedding. Bow." #SherlockPBS

Relive the very best Maggie moments from Downton Abbey in this new video! http://t.co/QOYHxf1s #DowntonPBS