Homicide September 1973

So this is the Homicide line-up in late '73 as per the opening credits. The police car still gets a lot of prominence. 

Even though it's still really based around the four detectives, the opening credits tries to give a sense that they're at the heart of a big operation of coworkers (who are never seen at any other time). Here's a guy who we never see in the actual show - 'D24' I guess - the heart of communications for the police. 

Then the men: 

These episodes are excellent, and each of them could have been a movie really. One of them, 'To Tell You the Truth', has a young and groovy Michael Caton in it.