S4.E1 ∙ Ghostbusters vs. Mythbusters Sun, Nov 09, 2014 A rap battle between New York's finest paranormal disposal team, and the Discovery Channel's own special effects aficionados. 7.9 /10
S4.E2 ∙ Romeo and Juliet vs. Bonnie and Clyde Sun, Nov 16, 2014 Romeo and Juliet vs Bonnie and Clyde clash in an episode of Epic Rap Battles of History. 7.9 /10
S4.E3 ∙ Zeus vs. Thor Sun, Nov 23, 2014 The mighty Thor and Zeus face off in this episode of Epic Rap Battles of History. 7.8 /10
S4.E4 ∙ Jack the Ripper vs. Hannibal Lecter Sun, Nov 30, 2014 The mysterious English serial killer raps against the cannibalistic psychiatrist from 'Silence of the Lambs'. 8.2 /10
S4.E5 ∙ Oprah vs. Ellen Sun, Dec 07, 2014 Talk show host, actress, and media proprietor Oprah Winfrey battles against fellow talk show host, actress, and comedian Ellen DeGeneres. 5.7 /10
S4.E6 ∙ Steven Spielberg vs. Alfred Hitchcock Sun, Dec 14, 2014 A short music battle between Steven Speilberg and Alfred Hitchcock. 9 /10
S4.E7 ∙ Lewis and Clark vs. Bill and Ted Sun, May 24, 2015 Lewis and Clark face off against Bill and Ted in this episode of Epic Rap Battles of History. 6.9 /10
S4.E8 ∙ David Copperfield vs. Harry Houdini Sun, Jun 07, 2015 Harry Houdini and David Copperfield, 2 of the best illusionists the world has ever seen, face off in a rap battle. 6.7 /10
S4.E9 ∙ Terminator vs. RoboCop Sun, Jun 21, 2015 The Terminator, played by EpicLLOYD, goes up against Robocop, played by Nicepeter, in this Epic Rap Battle. Schwarzenegger makes a cameo in the end, so look out for it. 7.4 /10
S4.E10 ∙ Eastern Philosophers vs. Western Philosophers Sun, Jul 05, 2015 Famous Eastern philosophers Lao Tzu, Sun Tzu, and Confucius go up against the Western philosophers Nietzsche, Socrates, and Voltaire. 8.3 /10
S4.E11 ∙ Shaka Zulu vs. Julius Caesar Sun, Jul 19, 2015 Shaka Zulu and Julius Caesar, 2 of the most ambitious world leaders in history, duke it off in a intense rap battle. 7.4 /10
S4.E12 ∙ Jim Henson vs. Stan Lee Sun, Aug 02, 2015 A rap battle between Stan Lee and Jim Henson, with a special cameo near the end. 8.2 /10
S4.E13 ∙ Deadpool vs. Boba Fett Tue, Dec 15, 2015 Boba Fett and Deadpool rap against each other in a battle that will go down in history. 7.8 /10
