By Annie Barrett
Updated September 03, 2009 at 06:30 PM EDT

NBC’s America’s Got Talent brought in the most viewers Wednesday night, while ABC’s Wipeout won the 8 p.m. hour and was the night’s highest-performing telecast for adults 18-49. Fox attempted to psych everyone up for next week’s season premieres of both So You Think You Can Dance and Glee, with a “15 Best Dances” dancing special and a refresher episode of Glee, though both shows drew only modest numbers. ABC’s Crash Course performed decently, losing just half a million viewers from its series debut last Wednesday.

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