Just when I thought this movie: http://veya-esthesia.blogspot.com/2009/08/imaginarium-of-doctor-parnassus.html was an all-star cast...

I was wrong~

Valentines Day Cast (just to name a few that I've seen...)
Bradley Cooper (The Hangover, Failure to Launch)
Anne Hathaway (Devil Wears Prada, Bride Wars)
Julia Roberts (Pretty Woman, My Bestfriend's Wedding, Erin Brockovich)
Jamie Foxx (Dreamgirls, Stealth)
Taylor Lautner (Twilight)
Jessica Biel (I Now Pronounce You Chuck & Larry, Seventh Heaven)
Jennifer Garner (Elektra, 13 Going on 30, Alias)
Emma Roberts (Nancy Drew, Wild Child)
Jessica Alba (Good Luck Chuck)
Patrick Dempsey (Made of Honor, Grey's Anatomy)
Ashton Kutcher (Just Married, The Butterfly Effect, What Happens in Vegas)
Queen Latifah (The Perfect Holiday, Hairspray)
Taylor Swift (Best Female Video - MTV Video Music Awards)

I believe there are tons of famous actors and actresses... do drop by a comment to add to those I've missed out~ ^_^v