John Hasler is an actor and voiceover artist.
Brave
Thomas & Friends: Journey Beyond Sodor
Thomas & Friends: The Great Race
Thomas & Friends: Sodor's Legend of the Lost Treasure: The Movie
Thomas & Friends: Big World! Big Adventures! The Movie
Fireman Sam: Set for Action!
Fireman Sam: Alien Alert! The Movie
Fireman Sam: Heroes of the Storm
Mike the Knight: Journey to Dragon Mountain
Fireman Sam: Norman Price and the Mystery in the Sky
CBeebies Prom: Off To The Moon
Thomas and Friends: The Adventure Begins
