30 Rock's Best Guest Stars
Credit: NBC/NBCU Photo Bank
Inside Us Weekly
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Style
Rep: Nicole Kidman Didn't Wear Anne Hathaway'
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Beauty
Minka Kelly Back to Brunette One Month After
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Moms
Jamie Anne Allman Welcomes Premature Twins: M
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Body
Lily Aldridge's Tip for a Sexy Beach Body: "A -
Entertainment
Ken Jeong Talks Hangover's Nude Scenes, Playi
Cheyenne Jackson
Playing Jack Baker, Jackson joined 30 Rock in 2009. On his first day of work, Jackson's character was renamed "Danny" to avoid confusing him with Jack Donaghy.