Expect a few poker sketches in the next episode of "Saturday Night Live." Jessica Chastain (currently starring in "Molly's Game") and Will Ferrell (who turned his home into a casino in "The House") are your next "SNL" hosts.

That's after "Three Billboards Outside Ebbing, Missouri" star Sam Rockwell's hosting gig this Saturday.

As for musical guests: "There For You" singer Troye Sivan will headline the January 20 episode and country star Chris Stapleton will perform January 27. (But will there be enough cowbell? That's the night Will Ferrell is hosting.)