Huh?

i used to watch too much tv according to my parents. sometimes they say that the tv was my babysitter when they weren't around. so it goes to figure that i have a LOT of old tv trivia bouncing around in my head. barney miller was a show about cops in the '70s. jack soo (pictured above) was a regular cast member. do you know the link between coffee and nick yemana (his character on the show)?