Thursday TV: ‘So You Think You Can Dance’

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So You Think You Can Dance – 8/7c on Fox

Finally, a reason to watch SYTYCD: Katie Holmes. Mrs. Tom Cruise, who first showed off her moves on an episode of Eli Stone (during its second and final season), stops by for a song-and-dance cameo (“Get Happy”) to celebrate the Dizzy Feet Foundation, which she co-created along with the show’s executive producer/judge Nigel Lythgoe, Dancing with the Stars judge Carrie Ann Inaba and director/choreographer Adam Shankman. Oh, yeah — two of the top eight contestants will be going home on this, the 100th episode.