5 Sezon
30 Episod
Think of a Number - Season 4 Episode 2 Episodul 2 (1984)
Johnny finds out how to measure a metre, what keeps a marching soldier in line when he puts his best foot forward and how a laser gets the measure when spying on a locked room. Meanwhile - how many times can you take accurately three from 333 ?
- Țară : United Kingdom
- Gen : Family, Kids
- Studio : BBC One
- Director :
- Distribuție : Johnny Ball
