John O'Brien

• Overview
• Filmography
• Music
• Cast

Browse Artists

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  Flicka
• 
  Grey's Anatomy: Tell Me Sweet Little Lies
• 
  Grey's Anatomy: Damage Case
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  Grey's Anatomy: No Man's Land
• 
  Grey's Anatomy: Make Me Lose Control

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  Monk: Mr. Monk and the Blackout
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  Enough

• 2006
• Flicka
• Mr. Masterson

• 2006
• Grey's Anatomy: Tell Me Sweet Little Lies
• Jeffrey

• 2006
• Grey's Anatomy: Damage Case
• CT Tech #2

• 2005
• Grey's Anatomy: No Man's Land
• Radiology Tech #1

• 2005
• Grey's Anatomy: Make Me Lose Control
• Lab Tech