Trivia: Carl Anthony Payne II (Cockroach) was fired from 'The Cosby Show' by Bill Cosby because he refused to get a haircut.
Trivia: The song Angela Lansbury sings, "Little Yellow Bird," when she plays musical hall performer Emma, is the same song she sang in the 1945 film The Picture of Dorian Gray, when she played music hall performer Sybil Vane.
The Trouble is Not in Your Set - S6-E14
Trivia: Marion Ross guest stars as a woman who watches a lot of TV, but believes the characters are real people. In one scene she references the following show by naming people/characters: Oprah, Donahue, The Tonight Show with Johnny Carson, The Cosby Show, Dynasty, M.A.S.H., Dallas, Leave it to Beaver. The last character she names is "The Fonz", from Happy Days, which Ross also starred in as Mrs. Cunningham.
Trivia: This episode is the only one with any references to "Three's Company." Larry Dallas made a guest appearance, but he (and all the other main cast members) are never seen or mentioned in any other episode.