Felicity Jones ("The Amazing Spider Man 3," "Like Crazy") and Richard E. Grant ("The Iron Lady," "Gosford Park") will appear on the third season of HBO's "Girls," a network representative told TheWrap.
Director Jesse Peretz broke the news on Twitter.
The HBO rep did not provide information on the actors' characters.
Jones is represented by WME and Independent Talent Group. Grant is repped by A.R.G.