WAKE UP BE BRIGHT

The 13 episodes of Bagpuss:

Ship in a Bottle
The Owls of Athens
The Frog Princess
The Ballet Shoe
The Hamish
The Wise Man
The Elephant
The Mouse Mill
The Giant
The Old Man's Beard
The Fiddle
Flying
Uncle Feedle

Like Fawlty Towers, there were only ever 13 episodes of this children's animated puppet series.