|Season 8, Episode 4|
|Air date||October 21, 1957|
|Written by||Spike Milligan and Larry Stephens|
|Produced by||Charles Chilton|
|Musical interludes|| (unidentified) (Geldray),|
The Burning Embassy
The Treasure in the Tower
After being subjected to mad science, Seagoon invents swimming and patents it. This puts him in competition Grytpype-Thynne, who has patented shouting "Help!".
- Included in volume 28 of the BBC Radio Classics releases.