Comedian and perpetually young-at-heart Joey Gladstone never failed to elicit a laugh with his childish antics. While the "Full House" funnyman kept us giggling with his goofy impressions, actor Dave Coulier also put his voice to use, providing the tones behind the likes of "Teen Titans," "The Jetsons" and "Detention." Coulier may have been one of the wackier characters on the show, but his love life turned out to be not as funny. Ex-girlfriend Alanis Morissette revealed that her angst-ridden hit "You Oughta Know" was about her relationship with Coulier. More recently, Coulier's made appearances on "Skating With the Stars" and "The Surreal Life," and has a son, Luc, with former wife, Jayne Modean.
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