Did Maxwell play the part of 'Cookie' in an old tv series you think it was called route 66. He was always combing his hair.?

In an old TV Police Series, I think it was called Route 66, there was a young lad called 'Cookie', who was always combing his hair, was that Maxwell Caulfield?

No that was an actor named Edward Burns. Caulfield is way too young to have had the part. This was in the 60's and it wasn't a police series. Route 66 was about 2 young men who drove Route 66 and had adventures and Burns played the part of Cookie.