Complex sentence: His most notable film roles include psychiatrist Dr. Sam Loomis in the "Halloween" series, the villain Ernst Stavro Blofeld in the James Bond film "You Only Live Twice", and RAF Flight Lieutenant Colin Blythe in "The Great Escape".
Split into simpler sentences: His most notable film roles include psychiatrist Dr. Sam Loomis in the "Halloween" series. The villain Ernst Stavro Blofeld in the James Bond film "You Only Live Twice", and RAF Flight Lieutenant Colin Blythe in "The Great Escape".