The competition is getting fiercer than ever on Hollywood Game Night, and in tonight's brand-new episode, Happy Days star Henry Winkler learns what it's like to get "clue-boomed!"
Cobie Smulders, Taran Killam, Angie Harmon, Mayim Bialik and Mark Feuerstein also get in on the action in tonight's episode, which sees the stars competing in a category they seem to know quite a lot about -- "Oscar Night."
Pics: Star Sightings
Check out the clip for a preview of tonight's fun.
Pics: Music's Biggest Night
Two back-to-back episodes of Hollywood Game Night will air tonight at 8 p.m. on NBC.