30 Funniest Movie Bloopers

23. Serenity

https://www.youtube.com/watch?v=HNH69ficRvo (at 0:00) No matter where you are or where you're going, nobody likes a backseat driver. In this scene from Serenity, a high-speed space chase turns into a mock-argument between Nathan Fillion and Alan Tudyk when the captain doesn't feel his orders are being followed closely enough. Better shape up or ship out, Wash.

22. Inglourious Basterds

https://www.youtube.com/watch?v=1RBPyNLzKTA (at 1:33) When an actor would screw up in a Quentin Tarantino movie, he would immediately follow up by saying "Hi, Sally" €“ a message to Tarantino's longtime editor Sally Menke. Here, Til Schweiger says hello to Sally €“ then follows up by voicing his plans for a hated Nazi foe. Glad he's on our side.

21. The Lord Of The Rings: The Fellowship Of The Ring

https://www.youtube.com/watch?v=yfvDsYCCww4 (at 1:50) The world Peter Jackson crafted in the "Lord of the Rings" trilogy is deep and lush, with detailed CGI, sprawling sets, and lavish costumes. The sets and costumes, however, might have been a bit too much for Christopher Lee, though, as his Saruman has trouble scaling a flight of stairs while wearing a long robe. Ever the bad-ass, Lee isn't shy about voicing his displeasure.

20. Knocked Up

https://www.youtube.com/watch?v=Bd7X-FA76NA (at 2:48) It's no surprise that fake babies are used in lieu of real infants during delivery scenes €“ however, the "doll" with which Ken Jeong presents Katherine Heigl is horrifying enough to warrant a complete overhaul of the entire process. Maybe next time, a Cabbage Patch Kid?

19. Star Trek

https://www.youtube.com/watch?v=l3bsYGQxffU (at 1:43) Getting Leonard Nimoy to appear in 2009's Star Trek relaunch wasn't simply a coup of a cameo that lent an air of authenticity to the film, it also allowed the writers to get meta, setting up the movie universe as parallel to the original universe. Ever the Vulcan, Nimoy's Spock is logically annoyed when he accidentally flubs a line during a pivotal scene.