Daniel J. Shea (born December 23, 1954) is a Canadian actor and stunt coordinator.
He's known for portraying: Sgt. Siler in Stargate SG-1.
- Stargate: Continuum (2008) - Master Sergeant Sylvester Siler
- Smallville (2008-2011) - Air Force Officer (ep216), City Center Employee (ep149), Psychiatric Ward Doctor (ep185)
- Stargate Atlantis (2004) - Master Sergeant Sylvester Siler (ep1)
- Stargate SG-1 (1998-1999) - Master Sergeant Sylvester Siler, O'Neill Alternate (ep18)
- Number of acting titles on this wiki: (4)
- Years active on this wiki: 1998-2011.
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