Booth on the scene in "The Gunk in the Garage." The third episode of Bones' eighth season airs October 1, 2012.
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Hodgins and Brennan on Bones. "The Gunk in the Garage" airs October 1, 2012.
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Sweets goes into the field with Booth behind a desk on Bones. The role reversal takes place in "The Gunk in the Garage," airing October 1, 2012.
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David Boreanaz as Seeley Booth on Bones. The FBI agent is back in the field.
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Bones Season 8 Episode 3 Quotes

Hodgins: I've loved combustion variables ever since I blew up the multipurpose room for my middle school science fair project. First time I made it onto a watch list.
Cam: Yeah, that's a lot less creepy.

Booth: Don't do that. Not that look. Please. Don't give me the sad eyes.
Brennan: Please?
Booth: Ah, come on! No, I'm not looking. I'm driving.
Brennan: Come on.
Booth: Oh, you were never able to do this look before the baby! What did the baby do to you?