I would have liked to have seen Robert Culp do an impression of Chuck McCann. I don't think the old "pinch the nose to sound nasally" trick he used the first time with Mrs. Norris would do the job here.

That's very interesting. I keep saying this, but it's such a missed opportunity. Even if SOME things had to be removed, how do you drop an Arlene Martel character?!

To me what's amazing is that the previous episode "Candidate For Crime" was basically bloated to two hours because it ran just a little over what was needed for 90 minutes and IMO that episode should have been 90 minutes while "Double Exposure" should have been left alone (the book unfortunately doesn't explain why this one had to run 90 minutes).