I find it shocking that these movies keep casting voice work so close to the release dates. I mean Green Lantern just announced a couple of new voices, and it's going to be out in basically 2 months and T3 is out 2 weeks after that. Hell, Captain America was still doing re-shoots as f last week.
"Tattoos are the mullets of the aughts." - Mike Naimark
Taran Killam seems obvious to me ... he doesn't have a recurring Update character, and I'm certain can play it straight enough. I'd love to see Bobby Moynahan give it a go but not at the expense of Drunk Uncle.