An interesting blend of Toobworld with the real world this past week on 'Nurse Jackie'. Marion Ross played Renata Ferber, an addled old woman abandoned by her state-paid, full-time caregiver. But Nurse Thor recognized her name, that she did the hair for Broadway musicals like 'Mame', 'Company', and 'Follies'.
A TV character meets a famous historical character - or is even related to them! - and it's accepted, sometimes even expected in the case of the Time Lord known as the Doctor. But that Toobworld should have its own televersions of those Broadway shows... that is cool beans.