Scarlett Johansson
Johnny Carson tribute episode
Leonardo DiCaprio, Kenny Chesney
Cate Blanchett, Ashanti, Jon Heder
Gerard Butler; Glenn Close; 3 Doors Down; Jaywalk: Battle of the Sexes.
Mischa Barton; Kevin Smith; Rob Thomas; Jaywalk: Masters of the Arts.
Brad Garrett; Franklin McMahan; musical guest Moby.
Matt LeBlanc; Ann Coulter; Theory Of A Deadman.
Mariah Carey; David Willey.
Goldie Hawn; Larry the Cable Guy; LeAnn Rimes.
Marcia Cross; Chad Michael Murray; musical guest Common.
Heath Ledger; Ryan Seacrest; Dierks Bentley.
Glenn Close; Josh Long & Troy Driscoll; Ralphie May.
Julie Scardina; Ryan Phillippe; musical guests Juliette Lewis and the Licks.
Teri Hatcher; Rob Mariano & Amber Brkich; musical guests Big & Rich featuring Cowboy Troy.
Lisa Kudrow; ""The Apprentice"" winner Kendra Todd; musical guests Interpol.
Ron Howard; Steven Culp; Shelby Lynne.
Renée Zellweger; Dominic Monaghan; musical guest Lisa Marie Presley.
Russell Crowe; Brady Barr; musical guest Nelly.
Matt Lauer; ""American Idol"" winner Carrie Underwood; musical guest Nikka Costa.
Jada Pinkett-Smith; Jesse James (""Monster Garage""); musical group Antigone Rising.