Visible crew/equipment: When Laurel's sister comes to Kimble's hotel room to confront him, an equipment shadow moves across one of the walls, and is reflected in the mirror behind them. (00:06:50)
Visible crew/equipment: In the middle of the desert, the side of the white van Kimble drives captures the image of two huge rectangular studio light reflectors. (00:04:55)
Answer: Production vehicle models aren't in sync with the calendar year. The '65 Mustang began production in March 1964 and first sold in April 1964, before it was "introduced" the following year. I don't know which model was seen in the episode, but the 2+2 fastback was sold in September 1964. The 1964 film "Goldfinger" uses a 1965 Mustang as part of Ford's product placement. Basically, in the 1930's, FDR ordered automakers to release vehicles in the fall of the preceding calendar year "as a means of facilitating regularization of employment in the industry." Now, automakers can release new models as early as Jan 2 of the preceding year.
Bishop73