The Big Bang Theory
's cast and slews of other celebrities turned out for "A Night of Sardi's
" to benefit research into Alzheimer's
Check out the interviews below with David Hyde Pierce
, Peter Gallagher, Jane Seymour, Joey McIntyre
, Wayne Brady, Jim Parsons
, Simon Helberg, check out Kristen Bell
and Zachary Levi singing up some tunes and clips from other performances!