50th SNL season launches with Jean Smart as first host, followed by Ariana Grande, Michael Keaton, and others.

The 50th season of "Saturday Night Live" (SNL) will launch with Jean Smart as the first host, accompanied by musical guest Jelly Roll. Notable returning hosts include Ariana Grande and Michael Keaton. Other guests scheduled to appear this season are Chappell Roan, Billie Eilish, and Stevie Nicks. The lineup showcases a mix of established and new talent, celebrating SNL's milestone anniversary.