Logan Markus

Nathan Carman

Keli Solomon

Linda Carman

George Banghart Jr.

Counselor

Nathan Carman

Self (archive footage)

Linda Carman

Self - Nathan's Mother (archive footage)

Evan Lubofsky

Self - Journalist, Wired

Eric Gempp

Self - Coast Guard Investigator

Alfred Bucco

Self - Deputy Chief, South Kingstown PD (RI)

Mark Francis

Self - Lieutenant (Ret.), Windsor PD (CT)

Scott MacGregor

Self - Detective, Windsor PD (CT)

Lisa Tutty

Self - FBI Agent (Ret.)

Elizabeth Kelley

Self - Autism Specialist Attorney

David Sullivan

Self - Nathan's Defense Attorney

Martin Minnella

Self - Nathan's Defense Attorney

Liam O'Connell

Self - Maritime Investigator

Mike Sarraille

Self - Navy SEAL (Ret.) / Expert Witness

John Elder Robison

Self - Defense Autism Expert