Hollywood's Most Memorable Cameos
{{#rendered}} {{/rendered}}With rumors circulating that President Bill Clinton has a cameo in "The Hangover 2," following Mike Tysons' comeback cameo in the first "Hangover," we started thinking about some of our other favorite movie cameos. Just a few seconds is all it takes for a tiny cameo to make a big impact. Take a look and see if you remember these memorable scenes. (Warner Bros.) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>
Will Ferrell in a red silk robe playing "Chaz" was one of the funniest parts of the already hilarious "Wedding Crashers." Most memorable line? "Ma, meat loaf!" (New Line) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>
The "How I Met Your Mother" star played a drugged out version of himself as he joined Harold and Kumar on their quest for White Castle. (New Line) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>
It's hard to believe that anything could top Ron Burgundy's (Will Ferrell) hair or '70s suit, but Tim Robbins and his Jheri curls are close second. He yells: "No commercials, no mercy!" (DreamWorks) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>
Justin Long plays Brandon St. Randy, a gay porn star who gives Zach (Seth Rogen) and Miri (Elizabeth Banks) the wonderful idea of making porn to get some cash. (The Weinstein Co.) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>
What was the wholesome "Full House" dad doing in Dave Chappelle's 1998 hit, "Half-Baked?" He played a former addict at a rehab center. His line? "Marijuana is not a drug." This was followed by him admitting to performing sexual acts in exchange for other illegal substances. He's the "Full House" dad! (Universal Pictures) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>
The usually clean-cut Damon played a punk rocker with tats and piercings in "Eurotrip." You almost don't realize it's him. (DreamWorks) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>
The comedian sported dread locks to play Zohan's (Adam Sandler) New York city cab driver. (Columbia Pictures) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>
The former "Price is Right" host got into it with "Happy Gilmore" (Adam Sandler) on the golf course, and the old man can fight! Happy is no match for the Barkster. (Universal Pictures) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>
The famous rocker had a surprisingly clever appearance in "Wayne's World" where he and his band show off their intellectual side discussing the history of Milwaukee. (Paramount Pictures) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>
William Shatner steals the show as Commander Buck Murdock in "Airplane II: The Sequel." (Paramount Pictures) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>
This one may not be a scene stealer, but it's got a great back story. Dustin Hoffman appears as himself in the scene at Blockbuster after Jack Black sings the theme song from "The Graduate." Hoffman looks at him and quips, "I can't go anywhere." In fact, that line couldn't be more true. The serious actor wasn't supposed to be in the romcom but saw his friend, director Nancy Meyers, shooting this scene while he was out and about, so he said he'd jump in for the scene - in his street clothes! (Columbia Pictures) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>
The martial arts star delivers the tie breaking vote in 2004's "Dodgeball: A True Underdog Story." Let's play ball! Ben Stiller's character then utters a memorable line about his distaste for Norris to end the flick. If you haven't seen it, you should. (20th Century Fox) <a target="_blank" href="http://twitter.com/@fox411">Follow FOX411.com on Twitter.</a>