Casting a new sitcom with characters from other shows

Miscellaneous and Personal Stuff I Must Share
1

The Cast:

Vera Peterson, from Cheers
Maris Crane, from Frasier
The teacher from Peanuts
The Gooch, from Diff’rent Strokes
Carlton the doorman, from Rhoda
Charlie, from Charlie’s Angels

2

You forgot Robin Masters from Magnum P.I.

…

Or did you?