In The Simpsons episode, "Holidays of Future Passed", the episode set in December 2041, Bart is a deadbeat dad living in Springfield Elementary (which is now an apartment complex instead of a school) with Principal Skinner as his landlord.
Principal | Principal (school) | principal | Frank Skinner | Dennis Skinner | Walter Skinner | Victoria Principal | Skinner | Richard Skinner (broadcaster) | Richard Skinner | Principal Skinner | John Skinner | Cornelia Otis Skinner | Quentin Skinner | Principal (university) | James Skinner | Elizabeth Skinner | Donald Ross Skinner | Daniel Skinner | Skinner's Sense of Snow | Skinner's Brewery | Principal Secretary | Principal Park | Principal (music) | Principal meridian | Principal Hayley Group | Principal Galaxies Catalogue | principal dancer | Principal (academia) | Julie Skinner |
In television, the Simpsons episode "They Saved Lisa's Brain" has Principal Skinner saying that, thanks to the city being under Mensa's control, the city's trains are not only running on time, but they are running on metric time, while looking at an analog clock with numbers 1–10 (which indicates decimal time).
In the episode The Old Man and the Lisa from Season 8 of the Fox television series The Simpsons, Principal Skinner and the Junior Achievers recycle newspapers at Uriah's Heap Recycling Center.
She tries to convince Principal Skinner that she speaks fluent Italian, but the principal is skeptical.