Willem Dafoe makes his "SNL" hosting debut on Jan. 29. A four-time Academy Award nominee, Dafoe reprises his role as the Green Goblin in "Spider-Man: No Way Home" and co-stars in "Nightmare Alley," both currently in theaters. 
Katy Perry returns to the "Saturday Night Live" performance stage for the fourth time. The multi-platinum global powerhouse is currently headlining her first Las Vegas residency, "PLAY," at Resorts World Theatre.