NEVER LET GO

Question: How many films did Peter Sellers play a bad guy in?  I mean, a dead serious villain, not a comical bumbling villain.

Answer: one.  It's the British gangster film NEVER LET GO, from 1960. As a local thug in charge of a car theft and chop shop gang, Sellers is riveting.  The film as a whole is excellent also. I wrote a piece about it for Criminal Element - you can read it here: NEVER LET GO.