Misc: Who did orson welles play in the film 'the third man'?

Questions

Whose auto biography did James Boswell write in 1791?

Which Tv show used a clapometer to select winners?

What sea fossils can be found in the Himalayas at the height of 18,000 feet?

Which eminent Labour politician is a devoted supporter of Sheffield Wednsday?

Who left his money to University College Hospital on the condition that his body be preserved and brought to all board meetings?