We don't have a biography for Lt. Colonel John Sheppard yet. Hang in there, or go ahead and contribute one.
Appearances
Stargate Atlantis
Main cast, played by Joe Flanigan
- Episode 1x01: Rising, Part 1 (Jul 16, 2004)
- Episode 1x02: Rising, Part 2 (Jul 16, 2004)
- Episode 1x03: Hide and Seek (Jul 23, 2004)
- Episode 1x04: Thirty-Eight Minutes (Jul 30, 2004)
- Episode 1x05: Suspicion (Aug 6, 2004)
- Episode 1x06: Childhood's End (Aug 13, 2004)
- Episode 1x07: Poisoning the Well (Aug 20, 2004)
- Episode 1x08: Underground (Aug 27, 2004)
- Episode 1x09: Home (Sep 10, 2004)
- Episode 1x10: The Storm (Sep 17, 2004)
- Episode 1x11: The Eye (Jan 21, 2005)
- Episode 1x12: The Defiant One (Jan 28, 2005)
- Episode 1x13: Hot Zone (Feb 4, 2005)
- Episode 1x14: Sanctuary (Feb 11, 2005)
- Episode 1x15: Before I Sleep (Feb 18, 2005)
- Episode 1x16: The Brotherhood (Feb 25, 2005)
- Episode 1x17: Letters from Pegasus (Mar 4, 2005)
- Episode 1x18: The Gift (Mar 11, 2005)
- Episode 1x19: The Siege, Part 1 (Mar 18, 2005)
- Episode 1x20: The Siege, Part 2 (Mar 25, 2005)
- Episode 2x01: The Siege, Part 3 (Jul 15, 2005)
- Episode 2x02: The Intruder (Jul 22, 2005)
- Episode 2x03: Runner (Jul 29, 2005)
- Episode 2x04: Duet (Aug 5, 2005)
- Episode 2x05: Condemned (Aug 12, 2005)
- Episode 2x06: Trinity (Aug 19, 2005)
- Episode 2x07: Instinct (Aug 26, 2005)
- Episode 2x08: Conversion (Sep 9, 2005)
- Episode 2x09: Aurora (Sep 23, 2005)
- Episode 2x10: The Lost Boys (Sep 23, 2005)
- Episode 2x11: The Hive (Jan 6, 2006)
- Episode 2x12: Epiphany (Jan 13, 2006)
- Episode 2x13: Critical Mass (Jan 20, 2006)
- Episode 2x14: Grace Under Pressure (Jan 27, 2006)
- Episode 2x15: The Tower (Feb 3, 2006)
- Episode 2x16: The Long Goodbye (Feb 10, 2006)
- Episode 2x17: Coup d'Etat (Feb 17, 2006)
- Episode 2x18: Michael (Feb 24, 2006)
- Episode 2x19: Inferno (Mar 3, 2006)
- Episode 2x20: Allies (Mar 10, 2006)
- Episode 3x01: No Man's Land (Jul 14, 2006)
- Episode 3x02: Misbegotten (Jul 21, 2006)
- Episode 3x03: Irresistible (Jul 28, 2006)
- Episode 3x04: Sateda (Aug 4, 2006)
- Episode 3x05: Progeny (Aug 11, 2006)
- Episode 3x06: The Real World (Aug 18, 2006)
- Episode 3x07: Common Ground (Aug 25, 2006)
- Episode 3x08: McKay and Mrs. Miller (Sep 8, 2006)
- Episode 3x09: Phantoms (Sep 15, 2006)
- Episode 3x10: The Return, Part 1 (Sep 22, 2006)
- Episode 3x11: The Return, Part 2 (Apr 13, 2007)
- Episode 3x12: Echoes (Apr 20, 2007)
- Episode 3x13: Irresponsible (Apr 27, 2007)
- Episode 3x14: Tao of Rodney (May 4, 2007)
- Episode 3x15: The Game (May 11, 2007)
- Episode 3x16: The Ark (May 18, 2007)
- Episode 3x17: Sunday (Jun 1, 2007)
- Episode 3x18: Submersion (Jun 8, 2007)
- Episode 3x19: Vengeance (Jun 15, 2007)
- Episode 3x20: First Strike (Jun 22, 2007)
- Episode 4x01: Adrift (Sep 28, 2007)
- Episode 4x02: Lifeline (Oct 5, 2007)
- Episode 4x03: Reunion (Oct 12, 2007)
- Episode 4x04: Doppelganger (Oct 19, 2007)
- Episode 4x05: Travelers (Oct 26, 2007)
- Episode 4x06: Tabula Rasa (Nov 2, 2007)
- Episode 4x07: Missing (Nov 9, 2007)
- Episode 4x08: The Seer (Nov 16, 2007)
- Episode 4x09: Miller's Crossing (Nov 30, 2007)
- Episode 4x10: This Mortal Coil (Dec 7, 2007)
- Episode 4x11: Be All My Sins Remember'd (Jan 4, 2008)
- Episode 4x12: Spoils of War (Jan 11, 2008)
- Episode 4x13: Quarantine (Jan 18, 2008)
- Episode 4x14: Harmony (Jan 25, 2008)
- Episode 4x15: Outcast (Feb 1, 2008)
- Episode 4x16: Trio (Feb 8, 2008)
- Episode 4x17: Midway (Feb 15, 2008)
- Episode 4x18: The Kindred, Part 1 (Feb 22, 2008)
- Episode 4x19: The Kindred, Part 2 (Feb 29, 2008)
- Episode 4x20: The Last Man (Mar 7, 2008)
- Episode 5x01: Search and Rescue (Jul 11, 2008)
- Episode 5x02: The Seed (Jul 18, 2008)
- Episode 5x03: Broken Ties (Jul 25, 2008)
- Episode 5x04: The Daedalus Variations (Aug 1, 2008)
- Episode 5x05: Ghost in the Machine (Aug 15, 2008)
- Episode 5x06: The Shrine (Aug 22, 2008)
- Episode 5x07: Whispers (Sep 5, 2008)
- Episode 5x08: The Queen (Sep 12, 2008)
- Episode 5x09: Tracker (Sep 19, 2008)
- Episode 5x10: First Contact (Sep 26, 2008)
- Episode 5x11: The Lost Tribe (Oct 10, 2008)
- Episode 5x12: Outsiders (Oct 17, 2008)
- Episode 5x13: Inquisition (Oct 24, 2008)
- Episode 5x14: The Prodigal (Nov 7, 2008)
- Episode 5x15: Remnants (Nov 14, 2008)
- Episode 5x16: Brain Storm (Nov 21, 2008)
- Episode 5x17: Infection (Dec 5, 2008)
- Episode 5x18: Identity (Dec 12, 2008)
- Episode 5x19: Vegas (Jan 2, 2009)
- Episode 5x20: Enemy at the Gate (Jan 9, 2009)