This week, Ian Fleming. No, not that one, the other one.
Ian Fleming - (1888-1969)
was in 1935's The Riverside Murder
which also featured Basil Sydney - (1894 - 1968 )
who participate in 1945's Caesar and Cleopatra
of which Stewart Granger (1913-1993) also took part
and if you remember, he played Sherlock Holmes in 1972's Hound of the Baskervilles
So, there you have it, there you are.