THE GRAHAM NORTON SHOW
BBC America, 10:00 p.m. ET
SEASON PREMIERE: TV is a little less laugh-out-loud funny whenever Graham Norton is on hiatus, but now he’s back. He begins Season 18 of his long-running, freewheeling British talk show with a guest list that includes The Martian star Matt Damon. Last time Damon was on the show, alongside Bill Murray and Hugh Bonneville (pictured), he told Norton at the end it was the best time he’d ever had on a talk show. So this time, he’ll be showing up ready to have fun.