This is actor Michael Dorn. Mr. Dorn has done many roles,
such as the voice of I.M.Weasel on the cartoon I am weasel,
as well as the sandman in the Santa Clause sequels. But most
know him as Lt. Worf on Star Trek The Next Generation. I met
Mr. Dorn at the Dallas Comicon in 2004 in Plano,TX.