Bertha is a production machine at Spottiswood & Co., which can make anything from nuts and bolts to jack-in-the-boxes to T.O.M., a small helper robot. Yet, problems, minor or otherwise, occasionally happen at the factory, leaving the crew to figure out a solution.
Country of Origin: UK
|Roy Kinnear||... All male voices|
|Sheila Walker||... All female voices|
|Guy Fletcher||... Singer (Theme song)|