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

Meg Donnelly is a huge fan of 'SpongeBob SquarePants'. 📺

Aidan Gallagher said season 3 might be the best! 🔝

Mason Cook is afraid of people dressed like prisoners. 😨

Meg Donnelly listens to 'Brick House' by the Commodores when she's happy. 🎶

Check out more celebrity profiles of Rising Stars and superstars like Byron Pringle, Courteney Cox or Bob Ross. Find fun facts about their age, birthday, star sign, height, relationships and career highlights. Scroll through categories like Art and Sports or discover more Actors that are shaping today’s Movies.