Sean Connery. Makes a Russian with a Scottish accent believable. My wife's opinion of Sean Connery? "Talk hard to me."

For cheesy B movies, Bruce Campbell is king. Anybody else delivering his lines would be awful, but he gets 'em off with style and flare. (at least that's what she said)

Morgan Freeman.
Jessica Lang.
Denzel Washington. After one of his movies, I usually need a nap or a couple of rips . . . or both.
Walter Matthau.