Allegedly with Ellison Barber

Ellison Barber

Self - Host

Gabby Petito

Self (archive footage) (uncredited)

Brian Laundrie

Self (archive footage) (uncredited)

Christine Marie

Self

Roberta Laundrie

Self (archive footage) (uncredited)

Chris Laundrie

Self (archive footage) (uncredited)

Tracy Walder

Self - Former CIA Officer & FBI Special Agent

Laura Jarrett

Self - NBC News Senior Legal Correspondent

Maddie Misleh

Self - Spencer Tepe's Sister

Rob Misleh

Self - Spencer Tepe's Brother-In-Law

Elaine Bryant

Self - Columbus Police Department (archive footage)

Kristen Gibbons Feden

Self - Trial Attorney & Legal Analyst

Evy Poumpouras

Self - NBC News Law Enforcement Analyst

Misty Marris

Self - Trial Attorney & Legal Analyst

Philip C. Hamilton

Self - Criminal Defense Attorney