White proved he has the smooth moves of Urkel's alter-ego, Stefan Urquelle, on season 14 of "Dancing with the Stars." He recently made an appearance on Comedy Central's "Drunk History." White is set to appear on the big screen in "The Preacher's Son" and "The Choir Director" later this year. —XFINITY Entertainment Staff (Photo by Imeh Akpanudosen/Getty Images)
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