‘Game of Thrones’ Queen Lena Headey Reigns Over ‘White Collar’ (Photos)

Yes, that is Cersei Lannister in Tuesday’s episode of the USA Network drama

Last Updated: July 19, 2011 @ 4:52 PM

Lena Headey so perfectly portrays the icy and incestuous Queen Cersei on HBO's "Game of Thrones" that it's a bit strange to see her in mere peasant clothes.

But there she is, rocking a tank top, on Tuesday's episode of the USA Network series "White Collar." Cersei Lannister would so not approve.

Also read: Best Thing About 'Game of Thrones'? The Way Peter Dinklage Says 'Bastard'

Headey's "Game of Thrones" character would, however, sign off on the role the actress plays in the episode: a morally conflicted hacker who also beds Mozzie, the jittery con-man played by Willie Garson. Way to go, Stanford from "Sex and the City"!

And, hey, Headey even gets to smile for a change.

Here are some more photos of Lena Headey — looking glum, looking like she's eating and looking post-coital — in the "White Collar" episode "Taking Account," which airs at 9 p.m. ET on Tuesday.