Just watched The African Queen, yet again. Top Bogarting.
Before that though I saw The Silent Enemy, a fictionalized account of Lionel "Buster"Craig's exploits in Gibraltar during WWIi. Notable for Sid James playing a straight role, which he does very well.
Delving into my fading memory branes, I'm struggling to think of any others, other than a truck driver in the marvellous Hell Drivers.
(Can you tell I'm having a Saturday night at home?)