Maverick on MeToo in Chicago

I caught these things backwards (comes of being too young, I guess) -- I got interested in Maverick because it starred Jim Rockford. ;-)
SPOILER WARNING! YOU HAVE BEEN WARNED!


The episode I saw today had Bart, not Bret, but there was a very blatant inside joke (it had to be blatant, for me to catch it!) This was the episode where Bart is blackmailed into hunting down "Cherokee Dan" Evans or be arrested for the crime that Evans supposedly committed. (Of course neither of them did!) Well, on the path to finding Evans, Bart stops at a livery stable and questions an employee. He indicates that he has no idea who the guy in the picture is and Bart leaves. The groomer pulls out a currycomb, very deliberately pulls hair from it to clean it out, and makes as to curry the horse's mane, while the camera tilts to show the livery stable sign: 77 Cherokee Strip. (Confirmed on imdb.com that this was probably Edd Byrnes!)