Organ replacement and biosculpting.In 2077. 57 years from now. Mm hm.
Mark Hamill is a bit too high profile and likely quite a bit too expensive to fit as a bit player.Lots of things are worth a laugh - and the scene would get a laugh whether or not an Our World Media was in it or not.
Mark Hamill walking out of a bar would be cool too. Except this is Cyberpunk in 2077, not Los Angeles Now.
By contrast these guys (Cohh and Jesse) only moonlight as voice actors, so are cheap.