The 2004 MTV Movie Awards were held on June 5, 2004, hosted by Lindsay Lohan, featured performances by Beastie Boys, D12 and Yeah Yeah Yeahs. The most nominations, six, went to Pirates of the Caribbean: The Curse of the Black Pearl, X2: X-Men... Wikipedia
Winners
Lindsay Lohan
Breakthrough- Female · Freaky Friday
The Lord of the Rings: The Return of the King
Best Action Sequence
Jack Black
Best Comedic Performance · School of Rock
Shawn Ashmore
Breakthrough- Male · X2
American Wedding
Best Dance Sequence · Seann William Scott
Uma Thurman
Best Female Performance · Kill Bill: Volume 1
Carmen Electra
Best Kiss · Starsky & Hutch
Owen Wilson
Best Kiss · Starsky & Hutch
Amy Smart
Best Kiss · Starsky & Hutch
Johnny Depp
Best Actor in a Movie · Pirates of the Caribbean: The Curse of the Black Pearl
Lucy Liu
Best Villain · Kill Bill: Volume 1
Drew Barrymore
Best Duo · 50 First Dates
Adam Sandler
Best Duo · 50 First Dates
Uma Thurman
Best Fight · Kill Bill: Volume 1
Chiaki Kuriyama
Best Fight · Kill Bill: Volume 1
The Lord of the Rings: The Return of the King
Best Movie
Simon Cowell
Best Cameo · Scary Movie 3
Martine McCutcheon
Trans-Atlantic Performance · Love Actually