I've actually been wanting to rewatch Popeye (1980) for a while. The movie doesn't deserve it's lousy reputation. (There never was a proper widescreen version until DVD, and it's one of those films where stuff is happening in almost every corner of the frame.) Williams must have watched every Fleischer cartoon in existence to get the voice and mannerisms down.

Popeye mutters a lot in the old shorts, and the original voice actor allegedly slipped in things past the censors. Robin nailed it.