Mason Cook liked to scare the hair and makeup team on the 'Speechless' set. 😁

Alyvia Alyn Lind prepares her signature cheese board when her friends pay her a visit. 🧀

Jack Dylan Grazer and Finn Wolfhard shared a playful smooch! 😘

Finn Wolfhard tried a lie detector test.

Mason Cook is afraid of people dressed like prisoners. 😨

Alyvia Alyn Lind has a dog named Georgie. 🐶

Finn Wolfhard captivates everyone with his name alone.

Check out more celebrity profiles of Rising Stars and superstars like Whoopi Goldberg, Jon Voight or Justin Timberlake. Find fun facts about their age, birthday, star sign, height, relationships and career highlights. Scroll through categories like Business and Fashion or discover more Actors that are shaping today’s Movies.