Listing: Millennium Crew with multiple Ten Thirteen roles:

• Allen Coulter
  The X-Files: Director (1 episode)
• Amber Woodward
  The X-Files: Production Assistant (1996)
  Harsh Realm: Assistant to Chris Carter
• Area 51
  The X-Files, and Space: Above and Beyond: Special visual effects.
• Barry Donlevy
  The Lone Gunmen: Cinematography
• Bob Comer
  The Lone Gunmen: Special Effects Coordinator
• Bob Minshall
  The X-Files: On-line editor (5 episodes)
• Chip Johannessen
  The X-Files: Writer (1 episode)
• Chris Willingham, A.C.E.
  The X-Files: Editor (8 episodes)
• Clark Candy
  The Lone Gunmen: Production Coordinator
• Cliff Bole
  The X-Files: Director (4 episodes)
  Harsh Realm: Director (1 episode)
• Casey O. Rohrs
  The X-Files: Film editing (3 episodes)
• Coreen Mayrs, C.S.A.
  The Lone Gunmen: Casting
  Harsh Realm: Casting
• Craig Matheson
  The X-Files: Second assistant director (1 episode) Harsh Realm: First assistant director
• Daniel Sackheim
  The X-Files: Director (5 episodes); Consulting Producer (22 episodes); Supervising Producer (1 episode) The X-Files movie: Producer
  Harsh Realm: Director (3 episodes); Executive Producer
• Danny McWilliams
  The Lone Gunmen: Location Manager
  Harsh Realm: Location Manager
• Darin Morgan
  The X-Files: Story (1 episode); Writer (4 episodes); Story Editor (Season 3)
• Darius McKinney
  Harsh Realm: Second assistant director
• Dave Rawlinson
  The X-Files: Supervising sound editor (pilot episode)
• David Gauthier
  The X-Files: Special effects
• David John West, M.P.S.E.
  The X-Files: Sound designer
• David Nutter
  The X-Files: Director (15 episodes); Producer (10 episodes)
• Denise Pleune
  The X-Files: Associate producer (3 episodes); Post-production supervisor (12 episodes)
• Diane Widas
  The Lone Gunmen: Costume design
• Don MacDougall
  The X-Files: Sound re-recording mixer (3 episodes)
• Dwight Little
  The X-Files: Director (1 episode)
• Eric Clopein
  The X-Files: Sound re-recording mixer
• Gina Lamar
  The X-Files: Associate producer (6 episodes); Post-production supervisor (31 episodes)
• Glenn Campbell
  The X-Files: Visual effects supervisor (10 episodes)
• Heike Brandstatter
  The X-Files: Casting associate: Vancouver
  The Lone Gunmen: Casting
  Harsh Realm: Casting
• James Coblentz
  The X-Files: Editor (11 episodes)
• James Perenseff
  The Lone Gunmen: Transportation coordinator
  Harsh Realm: Transportation captain
• James Steuart
  The Lone Gunmen: Art direction (pilot episode)
• Janet Gratz
  Harsh Realm: Assistant editor
• Jeff Charbonneau
  The X-Files: Music editor
  The X-Files movie: Music editor
• Jenny Seinen
  Harsh Realm: Head painter
• Joanne Service
  The X-Files: Assistant to Chris Carter; Assistant production coordinator
  The X-Files movie: Assistant to Chris Carter
• John Peter Kousakis
  The Lone Gunmen: Co-executive producer
• Jun Hosoi
  The Lone Gunmen: Camera operator; Steadicam operator
• Justin Hammond
  The X-Files: CGI animator (3 episodes)
• Kathy Gilroy-Sereda
  The Lone Gunmen: Producer, Production manager
• Kelly Moon
  The X-Files: Script supervisor (1 episode)
• Ken Dennis
  The X-Files: Post-production supervisor (21 episodes)
• Ken Hawryliw
  The X-Files: Property master; Co-Writer (1 episode)
• Ken Horton
  The X-Files: Consulting producer (33 episodes)
• Kevin Parks
  The X-Files: First assistant director: second unit (season 5)
• Kimberley Regent
  The X-Files: Property buyer, 1993
• Kurt Kassulke
  The X-Files: Sound re-recording mixer (19 episodes)
• Larold Rebhun
  The X-Files: Score mixer (137 episodes)
  The X-Files movie: Score mixer, Score recordist
• Lindala Makeup Effects, Inc.
  The X-Files: Key special makeup effects (Season 1 - 5)
  Harsh Realm: Special makeup effects
• Lisa Ratke
  The X-Files: Extras casting (57 episodes)
  Harsh Realm: Extras casting
• Lou Bollo
  The Lone Gunmen: Stunt coordinator
  Harsh Realm: Stunt coordinator
• Louise Roper
  The Lone Gunmen: Set decoration
• Lynne Carrow, C.S.A.
  The X-Files: Casting - Vancouver (66 episodes)
• Mark Freeborn
  The Lone Gunmen: Production design
  Harsh Realm: Production design
• Mark Lane
  The Lone Gunmen: Set decoration
  Harsh Realm: Set decoration
• Mark Snow
  The X-Files: Original music
  The X-Files movie: Original music, conductor
  The Lone Gunmen: Original music
  Harsh Realm: Original music
• Mary Astadourian
  The X-Files: Assistant to Chris Carter
  The X-Files movie: Associate Producer
• Mat Beck
  The X-Files: Writer (1 episode); Visual effects producer (90 episodes); Visual effects supervisor
  The X-Files movie: Visual effects supervisor
• Michael Watkins
  The X-Files: Director (6 episodes); Co-Executive producer (36 episodes)
• Natalie Cosco
  The X-Files movie: Makeup artist, glacier unit
• Nello Torri
  The X-Files: Sound re-recording mixer (62 episodes)
• Paul Rabwin
  The X-Files: Co-Producer (25 episodes); Producer (71 episodes); Supervising Producer (4 episodes)
  The Lone Gunmen: Producer (pilot episode)
• Paul Shapiro
  The X-Files: Director (1 episode)
• Peter Markle
  The X-Files: Director (3 episodes)
• Philip Azenzer
  The X-Files: DaVinci colorist (38 episodes)
• Ramsey McDaniel / Storm Media
  The X-Files movie: Title designer
• Randy Stone, C.S.A.
  The X-Files: Original casting
• Robert Hudson
  Harsh Realm: Assistant editor
• Robert McLachlan
  The Lone Gunmen: Cinematography (pilot episode)
• Rod (Roderick J.) Pridy
  The X-Files: Camera operator (36 episodes)
  The X-Files movie: Camera operator, glacier unit
• Roger Russell
  The Lone Gunmen: Second assistant director
• Sandi Tanaka
  The X-Files: Supervising animator (3 episodes)
• Stephen Mark
  The X-Files: Editor (25 episodes)
  The X-Files movie: Editor
• Thierry J. Couturier
  The X-Files: Supervising sound editor (61 episodes)
  The X-Files movie: Sound consultant
• Thomas J. Wright
  The X-Files: Director (3 episodes)
• Tim McHugh
  The X-Files: Visual effects producer (10 episodes)
• Toby Lindala
  The X-Files: Key special makeup effects (Season 1 - 5)
  Harsh Realm: Special makeup effects
• Tom Braidwood
  The X-Files: First assistant director (50 episodes), Actor, Melvin Frohike
  The Lone Gunmen: Melvin Frohike
• Mark Currie
  The X-Files: Second assistant director (35 episodes)
• Chris Carter
  Creator of The X-Files and Harsh Realm. Co-creator of The Lone Gunmen.