Allison Williams Videos

Allison Williams plays Marni in the upcoming third season of HBO's GIRLS. Today, the actress stopped by NBC's Today to talk about her roel as well as her upcoming cover on Elle magazine.

J.Crew's Jenna Lyons guest stars on the upcoming Season 3 of GIRLS on HBO. Lyons plays Hannah's supervisor at her new job and she looks as stylish on TV as she does in person.

GIRLS Season 3 will kick off its 12-episode third season with a special presentation of two episodes back-to-back SUNDAY, JAN. 12(10:00-11:00 p.m. ET/PT)

Below, watch the trailer for the third season of HBO's Emmy-winning series GIRLS, created and starring Lena Dunham. The new season will kick off on Sunday, Jan. 12 with back-to-back episodes, beginning at 10 p.m. EST.

Following HBO's recent announcement that the third season of its Emmy-winning series, created and starring Lena Dunham, will premiere on Sunday, Jan. 12, the network has a released a new behind the scenes featurette of the new season. Check it out below!

HBO has released the first teaser trailer for the upcoming third season of Lena Dunham's show about 20-something, self-sabotaging Brooklynites, featuring leading ladies Zosia Mamet, Jemima Kirke, Dunham, and Allison Williams. Check out the snap-shot mash-up below!

On the season finale of HBO's GIRLS titled 'Together', to avoid being sued by her publisher, Hannah must write her book in a single day. Marnie misinterprets Charlie's intentions; Ray makes a career move that he hopes will impress Shoshanna. Get a sneak peek below!

On the next episode of HBO's GIRLS titled 'On All Fours,' Hanah's mental state deteriorates as a deadline approaches, Adam has a trying relationship moment, and Marnie awkwardly attempts to follow her dreams. The episode airs Sunday, March 10 at 9:00 pm/ET. Get a sneak peek below!

On the next episode of the award-winning HBO serie GIRLS entitled 'Video Games', Marnie and Hannah take a road trip, Get a sneak peek below!

On the next episode of the award-winning HBO serie GIRLS entitled "Boys", Hannah signs an e-book deal with a dauntingly tight deadline; Marnie plays hostess for Booth Jonathan's (Jorma Taccone) art party; Adam (Adam Driver) coaxes Ray to go on a Staten Island adventure; a depressed Jessa crashes with Hannah. Get a sneak peek below!

On the upcoming episode of GIRLS, entitled 'One Man's Trash,' Hannah is surprised to find herself attracted to a good-looking 42-year-old doctor (Patrick Wilson) and the trappings of his conventionally successful adult life. Check out a first look at the episode below!

On the next episode of the HBO series GIRLS entitled 'It's a Shame About Ray', Hannah (Lena Dunham) hosts a grown-up dinner party to celebrate her writing gig, but her friends' behavior doesn't live up to the setting. Get a sneak peek below!

Allison Williams, star of the award-winning HBO series GIRLS, stopped by the set of 'Jimmy Kimmel Live' last night and spoke about her famous father, news man Brian Williams. Check out the appearance below!

Below, get a sneak peek at the next episode of the HBO comedy series GIRLS. Series creator and star Lena Dunham recently picked up two Golden Globe Awards for the show which airs Sunday nights 9:00-9:30 p.m. ET/PT exclusively on HBO.

A new trailer for the second season of GIRLS, which returns to HBO on January 13, has been released. The teaser features 'Book of Mormon' and 'New Normal' star Andrew Rannells who reprises his role of Hannah's roommate 'Elijah' in the upcoming season. Check it out below!

HBO has released a trailer for the upcoming second season of the award-winning series GIRLS. Created by and starring Lena Dunham ('Tiny Furniture'), the show is a comic look at the assorted humiliations and rare triumphs of a group of girls in their early 20s. Get a first look below!

'Girls' returns for a second season in January 2013. For more on the new HBO comedy series Girls, go to http://itsh.bo/I83HHO.

HBO has released a new trailer for its upcoming comedy series GIRLS. Created by and starring Lena Dunham ('Tiny Furniture'), the show is a comic look at the assorted humiliations and rare triumphs of a group of girls in their early 20s.

HBO has released a trailer for its upcoming comedy series GIRLS. Created by and starring Lena Dunham ('Tiny Furniture'), the show is a comic look at the assorted humiliations and rare triumphs of a group of girls in their early 20s.

HBO's new comedy series GIRLS, created by and starring Lena Dunham ('Tiny Furniture'), will be coming to the cable network in April of 2012. The show is a comic look at the assorted humiliations and rare triumphs of a group of girls in their early 20s.