Olivia Colman accidentally insults Jack Whitehall's accent, who then shows off his regional expertise.

#GrahamNortonShow #GrahamNorton #TheGNShow

Follow us here:
Facebook: https://www.facebook.com/thegrahamnor...
Instagram: https://www.instagram.com/thegrahamno...
Twitter: https://twitter.com/TheGNShow
TikTok: https://www.tiktok.com/@thegnshow
Snapchat: https://www.snapchat.com/discover/The...