This proves to be most literal fourth wall break of them all when they end up in a sitting room where three people are watching a TV show called… "Doctor Who". As luck would have it, Lizzie ...

The Doctor (Ncuti Gatwa) and Belinda Chandra (Varada Sethu) shortly before their TV close-up. Other TV shows may break the fourth wall by talking directly to the audience. Doctor Who just blew it ...

That giant wall screen, by the way ... At a certain point, you just have to trust that a doctor's office has your best interests at heart. Mashable Top Stories Stay connected with the hottest ...