The Submarine
- Episode aired Sep 21, 1970
Bright's latest invention is a nuclear submarine, but the launch doesn't go to plan for the R.A.F. boffins of Halfwitt House.Bright's latest invention is a nuclear submarine, but the launch doesn't go to plan for the R.A.F. boffins of Halfwitt House.Bright's latest invention is a nuclear submarine, but the launch doesn't go to plan for the R.A.F. boffins of Halfwitt House.