From the BBCAmerica site:
"Green Wing, premiering Thursday, May 19th: From the award-winning team behind Smack the Pony comes Green Wing, the new comedy series that's part soap opera, part drama - but all surreal and innovative. Set in a hospital, despite a general lack of medical attention, Green Wing follows new surgical registrar Dr. Caroline Todd through hew first day at work and beyond. Among the bizarre cast of characters Dr. Todd encounters, how will she tell the good guys from the bad - and what sort of Guy is Guy Secretan, the smooth talking anaesthetist? Even as her first day draws to a messy conclusion, Dr. Todd intends to find out."
Ladies and Gentlemen of the USA (well, the three of you with BBCAmerica), prepare to get your Green Wing on.
NB: For those confused by the BBC/C4 thing Pashmina explains...
"BBCA buys the rights (it's a separate company, advertising rather than UK licence-fee funded) - lots of C4 stuff gets shown on BBC America, for some reason the US networks think British TV is a bit too quirky for them.. Think of it as a one-stop-shop to provide good telly for desperate anglophiles. They're showing Shameless this season as well."
No idea when it'll go to Oz though - sorry KT.