The Nature of Things Two of a Kind (Season 54, Episode 8)
TV Episode | 88 min | Documentary

The Nature of Things

Two of a Kind (Season 54, Episode 8)

TV Episode | 88 min | Documentary

Filmmaker Leora Eisen sets out to discover how her twin sister could end up with life-threatening leukemia, even though they share the exact same DNA.

Director

Leora Eisen

Writer

Leora Eisen (written by)

Producer

Leora Eisen (produced by)

Cinematographers

Rénald Bellemare | Jeff Cole | Dominic Farrell | Michael Grippo & 4 more

Editor

Geoff Matheson

See all filmmakers & crew (55)

Edit Released

Updated Nov 27, 2014

Release date

Nov 27, 2014 (United States)

Awards

Series awards

35 wins & 45 nominations

Contacts

+ Add

Become a member to see contact information for Two of a Kind.

Cast	+ Add Cast
17 cast members

Name	Known for
Andrew Atherton Self Self See fewer	Cirque du Soleil: Solstrom (2003)
Kevin Atherton Self Self See fewer	The Nature of Things (1960)
Stephan Baylin Self - John Hopkins University (as Dr. Stephan Baylin) Self - John Hopkins University (as Dr. Stephan Baylin) See fewer	The Nature of Things (1960)
Linda Booij Self - University of Montreal (as Prof. Linda Booij) Self - University of Montreal (as Prof. Linda Booij) See fewer	The Nature of Things (1960)
Jeff Craig Self - University of Melbourne (as Prof. Jeff Craig) Self - University of Melbourne (as Prof. Jeff Craig) See fewer	The Nature of Things (1960)
Leora Eisen Self Self See fewer	The Nature of Things (1960)
Joan Friedman Self - Twin Expert, Psychologist Self - Twin Expert, Psychologist See fewer	The Nature of Things (1960)
Allison Knight Self Self See fewer	The Nature of Things (1960)
Lauren Knight Self Self See fewer	The Nature of Things (1960)
Jim Lewis Self (archive footage) Self (archive footage) See fewer	Arthur Godfrey and His Friends (1949)
Linda Lewis Self - Leora's Sister Self - Leora's Sister See fewer	The Nature of Things (1960)
Patrick McGowan Self - University of Toronto (as Prof. Patrick McGowan) Self - University of Toronto (as Prof. Patrick McGowan) See fewer	The Nature of Things (1960)
Nancy Segal Self - California State University, Fullerton (as Prof. Nancy Segal) Self - California State University, Fullerton (as Prof. Nancy Segal) See fewer	And Two If by Sea: The Hobgood Brothers (2019)
Mike Shaw Self Self See fewer	The Nature of Things (1960)
Tim Spector Self - King's College, London (as Prof. Tim Spector) Self - King's College, London (as Prof. Tim Spector) See fewer	Hack Your Health: The Secrets of Your Gut (2024)
Jim Springer Self (archive footage) Self (archive footage) See fewer	Strange But True? (1993)
David Suzuki Narrator Narrator See fewer	Beyond Climate (2016)