We don't have a biography for Prof. Samantha "Sam" Ryan yet. Hang in there, or go ahead and contribute one.
Appearances
Silent Witness
Main cast, played by Amanda Burton
- Episode 1x01: Buried Lies, Part One (Feb 21, 1996)
- Episode 1x02: Buried Lies, Part Two (Feb 22, 1996)
- Episode 1x03: Long Days, Short Nights, Part One (Feb 28, 1996)
- Episode 1x04: Long Days, Short Nights, Part Two (Feb 29, 1996)
- Episode 1x05: Darkness Visible, Part One (Mar 13, 1996)
- Episode 1x06: Darkness Visible, Part Two (Mar 14, 1996)
- Episode 1x07: Sins of the Fathers, Part One (Mar 27, 1996)
- Episode 1x08: Sins of the Fathers, Part Two (Mar 28, 1996)
- Episode 2x01: Blood, Sweat and Tears, Part One (Feb 14, 1997)
- Episode 2x02: Blood, Sweat and Tears, Part Two (Feb 21, 1997)
- Episode 2x03: Cease Upon the Midnight, Part One (Feb 28, 1997)
- Episode 2x04: Cease Upon the Midnight, Part Two (Mar 7, 1997)
- Episode 2x05: Only the Lonely, Part One (Mar 21, 1997)
- Episode 2x06: Only the Lonely, Part Two (Mar 28, 1997)
- Episode 2x07: Friends Like These, Part One (Apr 4, 1997)
- Episode 2x08: Friends Like These, Part Two (Apr 11, 1997)
- Episode 3x01: An Academic Exercise, Part One (Mar 19, 1998)
- Episode 3x02: An Academic Exercise, Part Two (Mar 26, 1998)
- Episode 3x03: Fallen Idol, Part One (Apr 2, 1998)
- Episode 3x04: Fallen Idol, Part Two (Apr 9, 1998)
- Episode 3x05: Divided Loyalties, Part One (Apr 15, 1998)
- Episode 3x06: Divided Loyalties, Part Two (Apr 23, 1998)
- Episode 3x07: Brothers in Arms, Part One (Apr 30, 1998)
- Episode 3x08: Brothers in Arms, Part Two (May 7, 1998)
- Episode 4x01: Gone Tomorrow, Part One (May 31, 1999)
- Episode 4x02: Gone Tomorrow, Part Two (Jun 8, 1999)
- Episode 4x03: A Good Body, Part One (Jun 15, 1999)
- Episode 4x04: A Good Body, Part Two (Jun 22, 1999)
- Episode 4x05: A Kind of Justice, Part One (Jun 29, 1999)
- Episode 4x06: A Kind of Justice, Part Two (Jul 6, 1999)
- Episode 5x01: The World Cruise, Part One (Dec 11, 2000)
- Episode 5x02: The World Cruise, Part Two (Dec 18, 2000)
- Episode 5x03: Two Below Zero, Part One (Feb 12, 2001)
- Episode 5x04: Two Below Zero, Part Two (Feb 19, 2001)
- Episode 5x05: Faith, Part One (Mar 16, 2001)
- Episode 5x06: Faith, Part Two (Mar 23, 2001)
- Episode 6x01: The Fall Out, Part One (Oct 28, 2002)
- Episode 6x02: The Fall Out, Part Two (Oct 29, 2002)
- Episode 6x03: Kith and Kill, Part One (Nov 5, 2002)
- Episode 6x04: Kith and Kill, Part Two (Nov 6, 2002)
- Episode 6x05: Tell No Tales, Part One (Nov 19, 2002)
- Episode 6x06: Tell No Tales, Part Two (Nov 20, 2002)
- Episode 6x07: Closed Ranks, Part One (Nov 26, 2002)
- Episode 6x08: Closed Ranks, Part Two (Nov 27, 2002)
- Episode 7x01: Answering Fire, Part One (Oct 11, 2003)
- Episode 7x02: Answering Fire, Part Two (Oct 12, 2003)
- Episode 7x03: Fatal Error, Part One (Oct 18, 2003)
- Episode 7x04: Fatal Error, Part Two (Oct 19, 2003)
- Episode 7x05: Running on Empty, Part One (Oct 25, 2003)
- Episode 7x06: Running on Empty, Part Two (Oct 26, 2003)
- Episode 7x07: Beyond Guilt, Part One (Nov 1, 2003)
- Episode 7x08: Beyond Guilt, Part Two (Nov 2, 2003)
- Episode 8x01: A Time to Heal, Part One (Sep 5, 2004)
- Episode 8x02: A Time to Heal, Part Two (Sep 6, 2004)
- Episode 25x01: History, Part One (May 23, 2022)
- Episode 25x02: History, Part Two (May 24, 2022)
- Episode 25x03: History, Part Three (May 30, 2022)
- Episode 25x04: History, Part Four (May 31, 2022)
- Episode 25x05: History, Part Five (Jun 6, 2022)
- Episode 25x06: History, Part Six (Jun 7, 2022)