John Roselius

Description   [from Freebase]

John Roselius (born August 19, 1944) is a well-known American film and television actor. He is married and has one daughter named Gena Roselius, named after Gena Rowlands, the wife of famous independent film director John Cassavetes his friend and mentor for many years. He appeared in numerous films, guest starred on many TV shows, and was the principal actor in over 200 television commercials, many of them regarded the most popular in television history (ex: This is your brain, this is your brain on drugs..) He is also very well known in the boxing community, and was related to the decaf coffee inventor Ludwig Roselius.
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