The X-Files Season 6 Characters & Cast — No Spoilers
Every character in The X-Files season 6 with photos and the actors who play them, including David Duchovny, Gillian Anderson, Mitch Pileggi — spoiler-free, nothing from later seasons.
- Fox Mulder — played by David Duchovny
- Dana Scully — played by Gillian Anderson
- Walter Skinner / Walter Skinner / SS Sturmbannfuehrer — played by Mitch Pileggi
- Alvin Kersh / Alvin Kersh / Jamaican Crewman — played by James Pickens Jr.
- SS Oberfuehrer / Smoking Man / CGB Spender / Cigarette Smoking Man — played by William B. Davis
- Jeffrey Spender / Jeffrey Spender / SS Untersturmfuehrer — played by Chris Owens
- John Fitzgerald Byers — played by Bruce Harwood
- Richard 'Ringo' Langly — played by Dean Haglund
- Melvin Frohike — played by Tom Braidwood
- Agent Diana Fowley (uncredited) / Agent Diana Fowley — played by Mimi Rogers
- Alex Krycek — played by Nicholas Lea
- Morris Fletcher — played by Michael McKean
- Skinner's Assistant — played by Arlene Pileggi
- Elder — played by Don S. Williams
- Cassandra Spender — played by Veronica Cartwright
- Terry Fletcher — played by Tyler Binkley
- Howard Grodin — played by Michael B. Silver
- Elder #2 — played by George Murdock
- JoAnne Fletcher — played by Nora Dunn
- Elder #4 — played by Al Ruscio
All seasons of The X-Files: full spoiler-free character guide