We don't have a biography for Teenage Sam Winchester yet. Hang in there, or go ahead and contribute one.
Supernatural Guest cast, played by Colin Ford Episode 3x08: A Very Supernatural Christmas (Dec 13, 2007) Episode 4x13: After School Special (Jan 29, 2009) Episode 4x21: When the Levee Breaks (May 7, 2009) Episode 5x16: Dark Side of the Moon (Apr 1, 2010) Episode 7x03: The Girl Next Door (Oct 7, 2011) Episode 11x10: The Devil in the Details (Jan 20, 2016)