John Roselius 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, including the famed This Is Your Brain on Drugs public service announcement. He is also very well known in the boxing community, and was related to the decaf coffee inventor Ludwig Roselius. 

August 19th, 1944 in United States of America  /  Died:   Oct 29th, 2018 - aged 74