The Trouble with 2b: Part Three, Trial of Strength
A series of six short films concerning the adventures of form 2B and their inventive science master, Mr Potter
- Year: 1972
- Country: United Kingdom
- Genre:
- Studio: Children's Film Foundation (CFF)
- Keyword:
- Director: Peter Smith
- Cast: Stephen Brassett, Peter Newby, John Blundell, Linda Robson, Pauline Quirke, Ray Burdis