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Season 20 player (2004-07-08). KJL game 27. Leonard was a writer on Joker's Wild and Tic Tac Dough, among other shows, and was producing On the Cover around the time of his Jeopardy! appearance. He also was a producer on The Chair and Trivial Pursuit: America Plays, among others.
Leonard Koss. Electrical and Computer Engineering. Email. lmk363 [at] nyu.edu.
Leonard Koss. Producer: Treehouse Hostage. Leonard Koss is known for Treehouse Hostage (1999), Couch Potatoes (1989) and The Game Plane (2014).
Veteran writer and producer Leonard Koss[Trivial Pursuit: America Plays, Barry & Enright, Boloney, Couch Potatoes, Taboo, Trivia Unwrapped] will be appearing on our podcast tomorrow night. Any questions you might have for him, feel free to leave a message on this thread.
Leonard Koss is known for Treehouse Hostage (1999), Couch Potatoes (1989) and The Game Plane (2014).
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