Since he wrote it in 1984, Larry Shue’s play “The Foreigner” has been produced and revived by amateurs, students, and professional companies almost continually. It’s a two-act, two-and-a-half-hour absurdist comedy that taxes the abilities of the lead actor, who has to speak in gibberish the entire time. Fortunately, Mike Niedzwiecki is up to the task. […]