The Trouble with 2b: Part Five, Thirty Years Younger (1972)
A series of six short films concerning the adventures of form 2B and their inventive science master, Mr Potter
- Country : United Kingdom
- Genre :
- Studio : Children's Film Foundation (CFF)
- Director : Peter Smith
- Cast : Stephen Brassett, Peter Newby, John Blundell, Richard Wilson, John Warner, Ray Burdis