HBO Releases 'Girls' Season 2 Teaser (Video)

If HBO's teaser is an indicator, all seems well in the universe of Girls

A notably sunny 30-second clip shows snippets of all the principal cast members of the buzzy series --  Lena Dunham, Allison Williams, Jemima Kirke and Zosia Mamet -- filming on location at Cafe Grumpy in Brooklyn. 

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There's no plot revealed other than shots of the cast alternately laughing, smiling or looking pensive while sitting around a table. Adam Driver, who plays Dunham's love interest in the first season (but will reportedly have competition from Patrick Wilson in the upcoming episodes), also makes an appearance in the teaser. 

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For now, at least, the clip will have to tide fans over until the show's premiere on HBO in January.