Revealing mistake: In The Beginning of the episode two frogmen jump into the water from the boat. The boat is supposedly out in the Pacific Ocean, but in the lower left corner you can see a harbor in the background.
The X-Files (1993)
1 revealing mistake in Piper Maru (1) - chronological order
Starring: Robert Patrick, David Duchovny, Annabeth Gish, Gillian Anderson, Mitch Pileggi
Visible crew/equipment: When Mulder and Scully enter the abandoned mine through a doorway, the viewer can see at right in the distance a number of people sitting on a wall, and one crouching in front of the wall with what looks like a dog. They are sitting still, but there is still movement there. (00:16:00)
More quotes from The X-Files
Trivia: Scully's father, Scully's older brother, and the man Mulder thought was his biological father were both named William. (The father who raised Mulder went by "Bill, " as did Scully's brother.) Mulder's actual biological father, Cancer Man, was played by William B Davis (who also goes by "Bill"). Scully and Mulder's son was also named William (before being adopted and having his name changed to Jackson).
Chosen answer: Yes.
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