A Death Worse Than Fate (2) - S1-E10
Visible crew/equipment: When Zelda releases blindfolded Harriet at the street corner, there are two curved chalk actors' marks on the ground beside Harriet's feet. (00:08:35)
A Death Worse Than Fate (2) - S1-E10
Visible crew/equipment: After the opening credits, in Commissioner Gordon's office, a white tape mark is visible on the floor near the corner of Gordon's desk, where Chief O'Hara is sitting, then Gordon walks over to his mark. (00:02:55)
Answer: There wasn't one singular city used. It was shot in and around various locations in California, plus on a lot of sets and backlots. Ex. Some scenes were shot in LA, some in Pasadena, some in Santa Barbara, etc.
TedStixon