The X-Files (1993)

Bad Blood - S5-E12

Visible crew/equipment: I don't know if this is visible in all formats, but on the newest UK release on DVD, watching in widescreen, it's amazingly obvious. When Mulder recovers from the vampire attack, he gets up from the floor and breaks up a chair to make a stake. There is a shot of his feet as he smashes the legs off and bends to pick up a piece. In the bottom left hand corner of the screen, you can see a crew member's hand carefully and quickly placing a piece of wood on top of the pile for Mulder to pick up.

Deep Throat - S1-E2

Mulder: They're here, aren't they?
Deep Throat: Mr Mulder, they've been here for a long, long time. (00:49:58)

The_Iceman

Teliko - S4-E3

Trivia: The initial footage of the episode was taken from the movie Airport 1975 (a Columbia Airlines jumbo jet). (00:00:01)

Show generally

Question: Was the Cigarette Smoking Man Mulder's biological father?

Socks1000