The Trouble with 2b: Part Three, Trial of Strength
- Gads: 1972
- Valsts: United Kingdom
- Žanrs:
- Studija: Children's Film Foundation (CFF)
- Atslēgvārds:
- Direktors: Peter Smith
- Lomās: Stephen Brassett, Peter Newby, John Blundell, Linda Robson, Pauline Quirke, Ray Burdis