Room 222 (1969–1974)
When hearing that someone's in room 221, Lisa remarks that one more number and he'd have a TV show.
Archie thinks "Room 822" is a TV show
Title acknowledged during end credits of 'The Black Shadow'
Crow: "This must be the stunt cast from 'Room 222.'"
Mentioned by Joel as the front of a school is shown
Tom: "Hey, look - Room 22 . . . oh"
Crow: Hey, it's Bernie from Room 222.
The nerds' college dormitory room is "Room 222."
Crow: "It's Room Dos-Dos-Dos!"
Mentioned by name
clips from the show are used here
clips from this show are used in this special
clip shown, confirmed in end credits