The 48th season of 'SNL' is set to premiere on Oct. 1. The long-running sketch-comedy show will begin the season with host and actor Miles Teller. The popular and award-winning actor co-starred in the summer's surprise blockbuster, 'Maverick'. The 'Top Gun' sequel has become one of the highest-grossing films of all time. Next up as host for 'SNL' is actor Brendan Gleeson. Gleeson can be seen in writer/director Martin McDonagh's newest film, 'The Banshees of Inisherin'.