The X-Files: I Want to Believe

David Duchovny

Fox Mulder

Gillian Anderson

Dana Scully

Amanda Peet

ASAC Dakota Whitney

Billy Connolly

Father Joseph Crissman

Xzibit

Agent Mosley Drummy

Mitch Pileggi

Walter Skinner

Callum Keith Rennie

2nd Abductor - Janke Dacyshyn

Adam Godley

Father Ybarra

Nicki Aycox

2nd Victim - Cheryl Cunningham

Alex Diakun

Gaunt Man

Fagin Woodcock

1st Abductor - Franz Tomczeszyn

Marco Niccoli

Christian Fearon

Carrie Ruscheinsky

Margaret Fearon

Spencer Maybee

Blair Fearon

Veronika Hadravá

Female Assistant