Sterling K. Brown, Bill Hader and Charles Barkley host SNL in March NBC‘s Saturday Night Live has announced its March slate of hosts, including sports star Charles Barkley with musical guest Migos on March 3, Sterling K. Brown (This is Us) with musical guest James Bay on March 10, and returning cast member Bill Hader (Trainwreck) with musical guests Arcade Fire on March 17. Basketball Hall of Famer Charles Barkley returns to Saturday Night Live as host for the fourth time on March 3.