Chevy Chase, Joel McHale and other regulars are also there
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Dino Stamatopoulos and Joel McHale of 'Community'
Dino 'Starburns' Stamatopoulos and Joel McHale are staring at the front of the classroom in a scene from the Thursday, Sept. 23 premiere of 'Community.' Do they think they're staring at Betty White?
Photo Credit: Chris Haston/NBC