(from HBO's press release, October 2015) The new seasons of the comedy series GIRLS and TOGETHERNESS will debut back-to-back the following week, on SUNDAY, FEB. 21, starting at 10:00 p.m. (ET/PT). GIRLS begins its ten-episode fifth season SUNDAY, FEB. 21 (10:00-10:30 p.m. ET/PT). Created by and starring Lena Dunham, this Emmy(R)-winning series is a comic look at the assorted humiliations and rare triumphs of a group of girls in their 20s. Dunham executive produces along with Judd Apatow, Jenni Konner, Ilene S. Landress, Bruce Eric Kaplan, Murray Miller and Paul Simms. The cast also includes Allison Williams, Jemima Kirke, Zosia Mamet, Adam Driver, Alex Karpovsky, Andrew Rannells, Ebon Moss-Bachrach and Jake Lacy.