Lena Dunham will make her Saturday Night Live hosting debut on March 8. Lena Dunham created and currently stars in the HBO series, Girls.

The National will make their first appearance as musical guest. Their most recent album, "Trouble Will Find Me," received a 2014 Grammy nomination for Best Alternative Album and their documentary "Mistaken For Strangers" hits theaters last week of March.

Saturday Night Live returns March 1 with host Jim Parsons and musical guest Beck.