Kudos to you, Mar Paul Gosselaar, for being able to make fun of yourself.  Kudos, to you, sir!  Last night on Late Night with Jimmy Fallon, Mark Paul Gosselaar, currently starring in "Raising the Bar" on TNT, showed up in full "Saved By the Bell" Zach Morris regalia, and did a classic Zach Morris direct-address to camera.  It was kind of uncanny how much he can still pull off Bayside High’s coolest student ever.  The phone you coul choke a horse with played no small part in selling it.  Say what you want about Jimmy Fallon as a host.  He’s still finding his legs.  But you can’t deny he and his team of writers – including head staffer A.D. Miles from "The State" – are coming up with some material that rivals Conan’s Late Night crew.