I'm glad I started this thread. Don't forget about "What's Happening Now" the sequel to "What's Happening". And the waitress at the diner was the ever stunning and delectible Shirley Hemphill. What a babe!!! (Please, oh please read that last part as sarcasm) I just can't believe Rog never beat the snot out of Dee, especially when Momma died. And, yes that great actor Haywood Nelson who played Duane(Dwayne?) was the one that said Hey HEY Hey. The Fat Albert one was hey Hey HEY!
Ah, reliving my childhood through horrible sit-coms. That's life!!!