The X-Files Season 3 Characters & Cast — No Spoilers
Every character in The X-Files season 3 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 — played by Mitch Pileggi
- Cigarette Smoking Man — played by William B. Davis
- Melvin Frohike — played by Tom Braidwood
- John Fitzgerald Byers — played by Bruce Harwood
- Richard 'Ringo' Langly — played by Dean Haglund
- Elder / Elder #1 — played by Don S. Williams
- Mr. X — played by Steven Williams
- Alex Krycek — played by Nicholas Lea
- Hispanic Man / Luis Cardinal — played by Lenno Britos
- Agent Pendrell — played by Brendan Beiser
- Well-Manicured Man — played by John Neville
- Teena Mulder — played by Rebecca Toolan
- Margaret Scully — played by Sheila Larken
- Night Nurse / Night Nurse (uncredited) / Woman — played by Bonnie Hay
- Senior Agent / Senior FBI Agent — played by Michael David Simms
- William Mulder — played by Peter Donat
- Melissa Scully — played by Melinda McGraw
- Albert Hosteen — played by Floyd 'Red Crow' Westerman
All seasons of The X-Files: full spoiler-free character guide