Netizens thrilled to see ex-PM Mahathir's signature on 'The Crown'

Dr M's signature made an appearance on an episode which touched on South Africa's apartheid policies. Photo: AP

The fourth season of royal drama The Crown sees a number of exciting developments such as the introduction of Princess Diana (Emma Corrin) and British Prime Minister Margaret Thatcher (Gillian Anderson).

But Malaysians were particularly excited about one scene, from Episode Eight of the new season.