Josiah Zayner

Self - Biophysicist (Dr. Josiah Zayner), Self - Biophysicist

Mac Davis

Self - Ascendance Labs

Jennifer Doudna

Self - Co-Discoverer of CRISPR

David Ishee

Self

Jeffrey Kahn

Self - Bioethicist (as Dr. Jeffrey Khan), Self - Bioethicist

Tristan Roberts

Self (HIV Positive)

Dirk Higgins

Self - Jackson's Step Father

Jeffrey Marrazzo

Self - CEO, Spark Therapeutics

Nick Piazza

Self (Spinal Muscular Disease)

Kevin Esvelt

Self - Evolutionary Engineer

Aaron Traywick

Self - CEO, Ascendance

Preston Estep III

Self - Geneticist

Pavlo Mazur

Self - Embryologist

Katherine High

Self - Chief Science Officer, Spark Therapeutics

Jackson Kennedy

Self (Leber's Congenital Amaurosis)

Mary Ann Higgins

Self - Jackson's Mother

Dana Perls

Self - Friends of the Earth

Kathleen Piazza

Self - Nick's Mother