Payton Lepinski as JonBenét Ramsey

Eion Bailey as Steve Thomas

Michel Gill as John Ramsey

Julia Campbell as Patsy Ramsey

Brendon Zub as Officer French

Vincent Gale as ADA Hofstrom

David Keeley as Fleet White

Kendall Cross as Priscilla White

Camille Sullivan as Detective Linda Arndt

Lane Edwards as Detective Ron Gosage

Andrew Moxham as Detective Frank Quinn

Hrothgar Mathews as Detective Lou Smit

Kiefer O'Reilly as Burke Ramsey

Nels Lennarson as Commander Eller

Derek Green as John Fernie

Deborah Finkel as Barbara Fernie

Arran Henn as Andrea Kerry

Anthony Ingram as Rev. Hoverstock

Matt Kennedy as John-Andrew Ramsey

Emma Flemington as Melinda Ramsey

Primo Allon as Sergeant

Graeme Duffy as FBI Voice Tech

Serge Houde as Attorney Byron Burroughs

Marci T. House as 911 Operator

Phoebe Lawrenson as JonBenét Ramsey (voix)

Curtis Lum as Forgery Expert

London Robertson as Daphne White

Bronwen Smith as Victim Advocate

Tom Tasse as Governor Roy Romer

Ramon Terrell as Interviewer