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Top 10 TV Guest Stars Before They Were Famous

This list is about the actors/actresses guest starring in TV Shows before the stardom...
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    1Taylor Swift - CSI : Crime Scene Investigation
    Those of might know/might not know this...but Taylor guest starred in an episode of CSI as a murder victim before she became the famous singer....she was also an actress in the movie Valentine's Day and had a cameo in the season 2 finale of New Girl.
  • 2Ian Harding - NCIS : Los Angeles
  • 3Ashley Benson - The O.C.
  • 4Emma Stone - Malcolm In The Middle
  • 5Chord Overstreet - ICarly
  • 6Ellen Pompeo - Friends
  • 7Shailene Woodley - The O.C.
  • 8Lucy Hale - Wizards Of Waverly Place
  • 9Jennifer Lawrence - Monk
  • 10Tony Shalhoub - The X Files
  • 11Evan Peters - Monk
  • 12Sasha Pieterse - House M.D.
  • 13Emily Vancamp - Law & Order
  • 14Natasha Lyonne - Pee Wee's Playhouse
  • 15Victoria Justice - The Suite Life Of Zack and Cody
  • 16Karen Gillan - Rebus
  • 17Bryan Cranston - Seinfield
  • 18Mae Whitman - Grey's Anatomy
  • 19Ryan Gosling - Are You Afraid Of The Dark ?
  • 20Amanda Seyfried - House M.D.
  • 21Jonn Hamm - Gilmore Girls
  • 22Dakota Fanning - Friends
  • 23Jessica Chastain - Veronica Mars
  • 24Reese Whitherspoon - Friends
  • 25Eva Longoria - Beverly Hills,90210
  • 26Mark Sheppard - The X-Files
  • 27Jeremy Piven - Seinfield
  • 28Lisa Edelstein - Seinfield
  • 29Ian Sommerhalder - Law & Order
  • 30Lady Gaga - The Sopranos
  • 31Ty Burell - The West Wing
  • 32Emily Osment - Friends
  • 33Clark Gregg - The West Wing
  • 34Channing Tatum - CSI Miami
  • 35Uzo Aduba - Blue Bloods
  • 36Sofia Vergara - My Wife and Kids
  • 37Bradley Cooper - Sex and The City
  • 38Joshua Dallas - Doctor Who
  • 39Andrew Garfield - Doctor Who

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