At the beginning of the teaser, Jason Evers' character crosses a street and enters a telephone booth, where his conversation is "overheard" by deaf woman Jody Wellman (Audree Norton), who is able to read his lips as he speaks. The telephone booth is located on a paved street corner (in fact, the bottom of the booth straddles the sidewalk and curb). When Wellman later tries to tell her traveling companions what she observed, she points to the telephone booth. The now empty telephone booth, however, is suddenly on the opposite side of the street in the middle of a grassy area. (The entire street square where this scene was filmed can be seen in a crane shot in the next episode, "Comes Up Rose.")
The burning wreck (about 39 min) is a much older car with a more rounded body style and bug eye headlamps not consistent with the late model Dodge Coronet that was originally portrayed.
When Jason Evers is using the phone booth at about the 40 minute point, the phone number seen on the center dial label is (311) 555-2368. This very same number was seen on a phone at Intertect and several other different phones.
That technically isn't an error, since that unique number was created by AT&T in the early 1960s for use in TV and movies so as to not accidentally refer to a real number. It was used so frequently, it was even seen every week as Jim Rockford's number during the opening credits of The Rockford Files.
That technically isn't an error, since that unique number was created by AT&T in the early 1960s for use in TV and movies so as to not accidentally refer to a real number. It was used so frequently, it was even seen every week as Jim Rockford's number during the opening credits of The Rockford Files.
When Mannix is being shot at while driving on the mountain road, the cliff side is on the driver's side and the slope is on the passenger side. Yet when Mannix jumps out of the car he somehow rolls down the hill slope; he somehow magically transferred to the other side of the road.
The phone call in the opening scene is nonsensical, given what later unfolds in the episode. There was no reason for the call to be made, or for the details that the deaf woman lip-reads to have been given. (This is known as a Contrived Convenience.)
The Assassin was obsessed with "loose ends" yet he didn't verify that Mannix was killed when the car exploded.