Australian film, theatre and voice actor Ron Haddrick had taken part in narrating the Thomas Book Series published by Heinemann Young Books penned by Christopher Awdry and illustrated by Ken Stott.
Known titles include: 
Thomas and the Birthday Party (1990)
James and the Balloons (1990)
Henry Goes to the Hospital (1991)
Henry and the Ghost Train (1993)
Percy and the Kite (1994)
Thomas and the Pony Show (1997)