Angel Caban makes his living as an actor, the sort of name that reassures a producer more than it excites a marketing department. Of everything here, 'Mr. Popper's Penguins' is the title that keeps being brought up, and Fishmonger with it. Another job that stuck is 'Ghost Dog: The Way of the Samurai'. The steadiest line through the credits is comedy. Employment has been the constant here: 38 years of it.