Lena Headey may be almost unrecognizable off-screen thanks to her naturally brunette locks, but an exaggerated phrase and a big goblet of wine is all takes to bring her Game of Thrones character, Cersei Lannister, into focus—as witnessed on last night’s Jimmy Kimmel Live.

Instead of a run-of-the-mill interview, Kimmel decided to have Headey answer his questions in character, and the result is pretty funny. Not even Headey can hold back the giggles as she pours wine and throws insults at Kimmel, who playfully tosses them right back. So if you’re in need of a laugh after the Game of Thrones shocking finale, then this is your remedy. Watch the clip below!

Plus, see the Game of Thrones stars on Instagram: They’re just like us!