John Boyega

Although we didn't meet him, we did see John Boyega in the flesh when he came to the film an interview on the stage we were stood at during Star Wars Celebration 2016. So it counts!

Peter Dinklage

Corey Feldman

IMDB Page
'Edgar Frog' in The Lost Boys
'Pete Fountaine' in Gremlins
'Mouth' in The Goonies
'Teddy Duchamp' in Stand By Me
'Dean' in Licence To Drive
'Ricky Butler' in The Burbs
'Bobby Keller' in Dream A Little Dream
'Donatello' (voice) in Teenage Mutant Ninja Turtles

Mummy was very, very excited, and talked very fast. She was quite pink.

He was nice and friendly and chatted with me, guessed my age correctly (he 'has one that age') - the only guest that day who got it right. Mummy mostly burbled.