Treehouse of Horror "Nightmare at 20,000 Feet", "Little Girl Lost", and "The Little People". The "Bart's Nightmare" segment of "Treehouse of Horror II" parodies the episode "It's a Good Life" and is even presented in a format similar to an episode of "The Twilight Zone". The Halloween episodes also regularly parody horror and thriller films such as "The Exorcist", "The Amityville Horror", "King Kong", "Night of the Living Dead", "The Shining", "A Nightmare on Elm Street", "The Fly", "Psycho", "Paranormal Activity", and "Dead Calm". Robert Englund, who portrays Freddy Krueger in the "Nightmare on Elm street" franchise, had a cameo appearance in "Treehouse
Ralph Krueger He is also known for his involvement in the World Economic Forum, where since 2011 he has been a Member, Global Agenda Council on New Models of Leadership. Born in Winnipeg, Krueger was raised in Steinbach, Manitoba. His parents were immigrants from Germany. He attended St. John's-Ravenscourt School where he played hockey as a centre. His son Justin was a member of the Charlotte Checkers of the American Hockey League and now plays for SC Bern. Justin played for Germany's men's national ice hockey team at the 2017 IIHF World Championship. Ralph Krueger came to Germany in the late 1970s,