2 Season
40 Episode
The Trap Door - Season 2 Episode 5 Not Very Nice
One of the Thing Upstairs' eyeballs falls down the Trap Door and Berk has to go after it.
- Year: 1990
- Country: United Kingdom
- Genre: Animation, Comedy, Family, Kids
- Studio: ITV1
- Keyword: dark comedy, claymation, trap door, worms
- Director: Charlie Mills, Terry Brain
- Cast: William Rushton, Nick Shipley