Nathan Carman

Self

Eric Gempp

Self - Coast Guard Investigator

Sharon Hartstein

Self - Linda's Friend

Clark Carman

Self - Nathan's Father & Linda's Ex-Husband

Evan Lubofsky

Self - Journalist, Wired

Alfred Bucco

Self - Deputy Chief, South Kingstown PD

Charlene Gallagher

Self - Nathan's Aunt & Linda's Sister

Charles Lapenna

Self - John Chakalos' Nephew

Linda Gam

Self - Linda's Friend

Mark Francis

Self - Lieutenant, Windsor PD (Ret.)

Scott MacGregor

Self - Detective, Windsor PD

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