John Hasler
Biography
John Hasler is an actor and voiceover artist.
Known For
Acting History
2025
Wonderblocks as Cluck (voice) / Pour Milk (voice) / Backwards (voice) / Splat Red (voice) / Scoop Sand (voice)
2020Fireman Sam: Norman Price and the Mystery in the Sky as Arnold / James (voice)
2020Thomas & Friends: Steam Team to the Rescue as Thomas (voice)
2019CBeebies Prom: Off To The Moon
2018Fireman Sam: Set for Action! as Arnold McKinnley / James Jones (voice)
2018Thomas & Friends: Big World! Big Adventures! The Movie as Thomas (voice)
2017Thomas & Friends: Journey Beyond Sodor - The Movie as Thomas (voice)
2017Fireman Sam: Alien Alert! The Movie as Arnold McKinley / James Jones
2016Thomas & Friends: Full Steam To The Rescue! as Thomas (UK) (voice)
2016Thomas & Friends: The Great Race as Thomas (voice)
2016Thomas & Friends: Bubbling Boilers as Thomas (voice)
2015Go Jetters as Foz (voice)
2015Thomas & Friends: Sodor's Legend of the Lost Treasure: The Movie as Thomas (voice)
2015Thomas and Friends: The Adventure Begins as Thomas (voice)
2014Fireman Sam: Heroes of the Storm as James / Arnold (voice)
2014Toot the Tiny Tugboat as Toot
2014Mike the Knight: Journey to Dragon Mountain
2012Brave as Additional Voices (voice)
201110 Arenas of Marwood as Irving Clifford
2008Get Squiggling!
1993The Legends of Treasure Island as Jim Hawkins (voice)
1987Fireman Sam as James (voice)
1987Fireman Sam as James / Professor Pickles (voice)
1986Casualty as Lee Carter
1985T-Bag
1984Breakout as Stephen
1984Thomas & Friends as Narrator (voice)
1938Sing for Sweetie