Name	Known for
James Armstrong Troublesome Truck (UK) / Trainiac (UK) / Ultratrain (UK) (voice) (as Jai Armstrong) Troublesome Truck (UK) / Trainiac (UK) / Ultratrain (UK) (voice) (as Jai Armstrong) See fewer	Aux (2018)
Aaron Barashi Thomas (UK) (voice) Thomas (UK) (voice) See fewer	Thomas & Friends: All Engines Go (2021)
Henri Charles Percy (UK) (voice) Percy (UK) (voice) See fewer	Me Before You (2016)
Meesha Contreras Thomas (US) (voice) Thomas (US) (voice) See fewer	Watch Dogs: Legion (2020)
Cory Doran Trainiac (UK & US) / Ultratrain (UK & US) (voice) Trainiac (UK & US) / Ultratrain (UK & US) (voice) See fewer	Total Drama All Stars (2013)
Bruce Dow Sir Topham Hatt (UK & US) (voice) Sir Topham Hatt (UK & US) (voice) See fewer	The Strain (2014)
Tom Dussek Sir Topham Hatt (UK) (voice) Sir Topham Hatt (UK) (voice) See fewer	The Last Time You Saw Me
Talia Evans Nia (US) (voice) Nia (US) (voice) See fewer	Adults (2025)
Chloe Raphael Kana (UK) (voice) Kana (UK) (voice) See fewer	Bodies (2023)
Ava Ro Kana (US) (voice) Kana (US) (voice) See fewer	Erin & Aaron (2023)
Sade Smith Nia (UK) (voice) Nia (UK) (voice) See fewer	The Demon's Rook (2013)
Jamie Watson Troublesome Truck (US) (voice) Troublesome Truck (US) (voice) See fewer	Peep and the Big Wide World (2004)
Charlie Zeltzer Percy (US) (voice) Percy (US) (voice) See fewer	The Handmaid's Tale (2017)