The Trigger Happy TV comedian admitted that he has "no interest" in the royal ceremony, which will take place this Friday.
"Hopefully [I won't be] in the country," Joly told Digital Spy. "I have no interest in it whatsoever.
"Genuinely, I don't get the excitement. There's people in my village wanting to have a village party and stuff."
He continued: "I don't think anyone really cares. I don't know why. It's not really on the same level of Princess Di."
Meanwhile, republican actress Honour Blackman wished the couple well, adding: "So much of the public loves it and it's supposed to raise the spirits - and God alone knows we need the spirits raised don't we?"
Prince William and Kate Middleton will tie the knot at 11am on Friday at Westminster Abbey.
> Take a look at our complete coverage of the royal wedding
Watch the video below to find out how various celebrities will be marking the royal wedding: