Jimmy Carr - and he knows it.

Oh my god I suddenly remembered a laugh, but I don’t remember if it was insincere or not.

I remember Markiplier mentioning some TV show host laughing as if he was possessed. It was when he played Phasmophobia.

If I remember, I’ll come back with the exact person in a couple of hours.

Before someone says Fallon let me just say. He isn’t that bad.

That’s all I had to say.

The Russian movie The Idiot (released in 1960) had an actress (Yuliya Borisova) who repeatedly had a wildly maniacal laugh. The look on her face when she does it matches perfectly.

Tidus