Peter Sellers basically took control of Inspector Clouseau which was basically a small role initially, didn't he?
Yep, originally offered to Peter Ustinov. Sellers also improvised a lot of the role of Quilty in 'Lolita', I believe.
He pretty much invented the character of Dr Strangelove too didn't he?
I heard he literally fell out of the raised set that constituted the plane and injured his leg. He listened to recordings of a Texan crewmember on a loop, so he couldn't have been far off getting the accent.Anyone know for sure?