Bertha - Season 1 (1985)

Bertha is busy making humming tops. Mr. Willmake tasks Mr. Sprott to design an unusual toy for a competition. Mr. Duncan insists this toy is produced by the new Super Bumper & Presser machine instead of Bertha. But Ted decides to let Bertha have a go at it as well.

Tom is sent on an errant with a note for Panjid, but a magnet upsets his circuits, making him lose his way in the factory. Along the way he presents the note to a lot of people it wasn't meant for. Bertha refuses to work until Tom is found.

It is a very warm day in the factory and Bertha is producing inflatable bears. But because of the heat, the plastic bears keep expanding in size.

The C-246 lever that turns Bertha on and off is broken and keeps turning her off automatically. Nell hurts her finger, so Mrs. Tupp the tea lady gets out her nurses uniform and first aid kit. Maybe she can do something for broken Bertha as well?

While Mr. Willmake and Mr. Sprott are away, Mr. Duncan does a time and motion study and decides Bertha is moving too slowly. He orders her to be shut down and gives all the factory workers new tasks. But the workers don't take things lying down and form a protest.

Mr. Willmake receives an order to make 365 springs. Roy and T.O.M. have great difficulty transferring the whippy, springy steel that is to be used to make the springs from the dispatch dept. to Bertha.

By day, Bertha is producing jumping toy kangaroos, that are difficult to catch once turned on. By night, two burglars, Bill and Chas, break into the Spottiswood factory. Luckilly, T.O.M. never sleeps.

Bertha is making cuckoo clocks. Roy wonders why a clock has got 'hands' instead of 'arms'. Miss McClackerty discovers that tomorrow is the 50th anniversary of Bertha's installment at Spottiswood & Co.

It's wintertime and the heating system has broken down, so everyone, including Bertha, is freezing. Ironically they are making beach balls for the summer season.

Bertha doesn't seem to enjoy making plastic sponges very much. Mr. Duncan proudly reveals a new automatic vending machine. This means Mrs. Tupp's services will only be needed in the offices from now on.