The ONLY two acceptable choices for the System AI are Jeff Hays or Alan Tudyk

Ok fine, I think some of the Critical Role crew could also do the AI justice. But imho if it can't be Jeff, it's GOTTA be Alan Tudyk. After seeing him in Doom Patrol, I am convinced he would make an excellent AI

Edit: Fine fine, Brennan Lee Mulligan and Bo Burnham would also be good. I'd have to hear Brennan doing a horny voice first though