James HorsleyJames Horsley was >> in Down the Mine as 'Troublesome Trucks'.Caleb RichardsonCaleb Richardson was >> in Down the Mine as 'Troublesome Trucks'.Caleb RichardsonCaleb Richardson was >> in Down the Mine as 'Writer, Director, Editor'
Junior CampbellJunior Campbell was 76 in Down the Mine as 'Original Music Composer'
Mike O'DonnellMike O'Donnell was 71 in Down the Mine as 'Original Music Composer'
David MittonDavid Mitton would have been no older than 69 in Down the Mine as 'Original Story'
Britt AllcroftBritt Allcroft was 80 in Down the Mine as 'Original Story'Jacob JohnsonJacob Johnson was >> in Down the Mine as 'Set Production Assistant'