What Saturday Night Live alumni and future Oscar night host was Jay Leno's?

Billy Crystal
http://wiki.answers.com/Q/What_Saturday_Night_Live_alumni_and_future_Oscar_night_host_w...

What Saturday night live alumni and future Oscar night host was jay leno's first guest when he took over the tonight show on may 25 1992?

Fight night round 4 on PS3 what does it mean when it says simulate using ESPN fight cast in legacy mode?

Fight night round 4 what is simulate using ESPN fight cast mean what are the effects in legacy mode?

Fight night round 4 legacy mode What is the difference between simulate and just simulate using ESPN fight cast?