You Probably Thought These 15 Actors Were American — Actually, They're Just Really Good at Accents

Hands up if you watched an entire season of The Walking Dead before noticing that Rick is that guy with the signs from Love Actually? Before he crossed the Atlantic, Andrew Lincoln was well known to UK TV viewers for roles like Egg in This Life, a landmark drama about a group of 20-something friends, and Simon in Teachers, a comedy-drama about the staff at an English high school. In fact, he had over 20 years of UK roles on his résumé before he started battling zombies.