Ngitshele ukuthi yibaphi kulaba abalingiswa abakhulu abakuma-X-Files: uFox Mulder, uMitch Pileggi, uDana Scully, uMully noSculder, uFrank Black, uPeter Watts.
UFox Mulder noDana Scully bangabalingiswa abavela embukisweni kaChris Carter i-X-Files. UMitch Pileggi wadlala indima yoMsizi woMqondisi uWalter skinner ku-The X-Files, uMully & Sculder yigama lababili be-synth-pop abavela eCanada, kanti uFrank Black noPeter Watts bangabalingiswa abavela komunye umbukiso we-sci-fi kaChris Carter obizwa nge-Millennium. UFrank Black wenza i-cameo ku-The X-Files ngemuva kokuthi i-Millennium ikhanseliwe, kepha ayithathwa njengomlingiswa oyinhloko ku-X-Files.