The 67-year-old actor married comedian Spencer, 37, in 2015.

The comedian will speak about his Jewish identity and the ‘violence and destruction that’s unfolding’ amidst the Israel-Hamas conflict.

Nick Cave, Edward Enninful, Dame Joanna Lumley and Lionel Richie are also among the guests.

The programme has been on US television in various forms for nearly six decades

The 65-year-old actor is a friend of the author and also narrated the Harry Potter audiobooks.

The actor was best known for playing the Hogwarts gamekeeper Hagrid in the fantasy series and a criminal psychologist in ITV’s crime drama Cracker.

Famous faces including JK Rowling, Stephen Fry, Sir Philip Pullman and Paddington Bear were among those to pay their respects to the British monarch

The actor and comedian spoke in a video released by the climate change protest group.