Arthur C Clarke, Carl Sagan and Stephen Hawking
Raoul — (archived)
On God, the Universe and Everything else.....A BBC program presented by Magnus Magnusson (possibly in 1988 or 89) in ten parts on youtube:
I, II, III, IV, V, VI, VII, VIII, IX, X
Amazingly, almost 20 years later, the only one still alive is the one everyone thought to be the first to go.