Name	Known for
Aaron Barashi Thomas (UK) (voice) Thomas (UK) (voice) See fewer	Thomas & Friends: All Engines Go (2021)
Will Bhaneja Diesel Diesel See fewer	The Snoopy Show (2021)
Henri Charles Percy (UK) (voice) Percy (UK) (voice) See fewer	Bull (2021)
Meesha Contreras Thomas Thomas See fewer	Watch Dogs: Legion (2020)
Glee Dango Sandy Sandy See fewer	Henry Danger: The Movie (2025)
Cory Doran Cranky Cranky See fewer	Total Drama All Stars (2013)
Bruce Dow Sir Topham Hatt Sir Topham Hatt 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 Nia See fewer	Adults (2025)
Henry Harrison Diesel (UK) (voice) Diesel (UK) (voice) See fewer	Thomas & Friends: Sodor Sings Together (2025)
Scott McCord Salty Salty See fewer	From (2022)
Ava Ro Actress Actress See fewer	Erin & Aaron (2023)
Sade Smith Nia (UK) (voice) Nia (UK) (voice) See fewer	The Demon's Rook (2013)
Jamie Watson Troublesome Truck #1 Troublesome Truck #1 See fewer	Peep and the Big Wide World (2004)
Charlie Zeltzer Percy (voice) Percy (voice) See fewer	The Handmaid's Tale (2017)