Career
Catlett has appeared in the television series The Following as "Joey Matthews". He made his feature film acting debut in a 2013 adventure drama film The Young and Prodigious Thomas Stearns Spivet, he played the eponymous lead role, directed by Jean-Pierre Jeunet. He starred in the remake Poltergeist (2015), as the middle child, Griffin Bowen.
Aside from his mother tongue English he also speaks Russian, Chinese and French plus a little bit of Spanish and Latin.
He was taught Russian by his mother. He learned Chinese in Chinese school once a week.
He even gave an interview in Chinese. He studied French since the film crew of The Young and Prodigious Thomas Stearns Spivet was mainly French.