Mark Leiren-Young
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| This article is about . For other uses of "Mark", see Mark (disambiguation)|The name or term "Mark" refers to more than one character or idea. For a list of other meanings, see Mark (disambiguation).}} |
Mark Leiren-Young (born September 4, 1961) is a Canadian writer and comedian. In addition to Beast Wars, he has also written episodes of ReBoot, Dragon Booster, and Blood Ties.
