John Lennon vs. Bill O'Reilly

2 min

Darth Vader vs. Adolf Hitler

2 min

Abe Lincoln vs. Chuck Norris

2 min

Sarah Palin vs. Lady Gaga

3 min

Hulk Hogan and Macho Man vs. Kim Jong-il

3 min

Justin Bieber vs. Beethoven

3 min

Albert Einstein vs. Stephen Hawking

3 min

Genghis Khan vs. Easter Bunny

2 min

Napoleon vs. Napoleon

2 min

Billy Mays vs. Ben Franklin

3 min

Gandalf vs. Dumbledore

2 min

Dr. Seuss vs. Shakespeare

3 min

Mr. T vs. Mr. Rogers

2 min

Christopher Columbus vs. Captain Kirk

3 min