Regis Philbin

Betty White

Rachael Ray

Rosie O'Donnell

Damien Fahey

Aisha Tyler

Phil Keoghan

Serena Williams

Jamie Kennedy

Jeff Garlin

Neil Patrick Harris

Tony Hawk

Adam Carolla

Susie Essman

William Shatner

Julie Chen Moonves

Craig Ferguson

Norm Macdonald

Chelsea Handler