Carr would either be the greatest or worst guest at a party, because he's funny, but I'm sure many people take his comedy as going way over the line.
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I'd probably start with some local athletes - Andre de Grasse (Sprinter) and Jordan Romano (Blue Jays).
Add in some more Canadians - Ryan Reynolds, Vladimir Guerrero Jr, George Strombolopoulos, Susur Lee, Russell Peters
Hong Kongers - Siobhan Haughey (swimmer), Bruce Lee (if he were still alive), John Woo, Alan Tam (HK Cantopop singer from the 80s. Hey it's my list)
And then some Americans - Alton Brown, Big Dave Bautista, Blake Lively (seems rude to invite Reynolds but not his wife), Elmore Leonard (if he were still alive)
Some Europeans - Dolph Lundgren, Cat Deeley, Melanie C
Whichever KPop girl group my daughters are fans of. I think it's Twice, but it might be BLACKPINK.
And finally, John Cena. But no one would believe that he's there, because you can't see him.