Plot: Bertha is making Spinning Tops that won't stop spinning! Meanwhile, Mr. Sprot is asked to make 'The Most Unusual Toy' by Mr
Cast
Roy KinnearRoy Kinnear was 51 in Bertha - Season 1 - The Best Machine Competition (Episode 4).
Birthday: Mon, Jan 08 1934
Tue, Sep 20 1988
Tue, Sep 20 1988