possible title: Autograph Acquisition
You've got an important document you need signed, but the mark will refuse if you tell him what it is. What to do?
If he's vain, the answer's simple: Ask him for his autograph on this piece of paper you happen to have with you.
- There was an old series of advertisements for a mobile phone service where an American filmstar is tricked into signing a document that basically agrees to make him a skanky woman's slave. "Get more minutes without signing your life away."
- In one Jo, Zette and Jocko story, the two children are signing autographs after a heroic feat, when unbeknownst to them a prewritten confession saying they didn't do anything is given their signature.
- This trick is used to get Eddie Cantor to sign a contract in Thank Your Lucky Stars (1943).
- In the film version of The Hitchhiker's Guide to the Galaxy, this is how they tricked the President of the Galaxy (the vain Zaphod Beeblebrox) into authorizing the destruction of Earth.
- In Charlie Chaplin's satire A King in New York, King Shahdov is tricked this way into attending his hearing at the HUAC tribunal.
- In the Marisa Berenson episode of The Muppet Show, Miss Piggy plots to marry Kermit by casting him in a wedding skit and hiring a real priest. Her accomplice Scooter gets Kermit's signature on the marriage licence by telling him a sob story about a dear little old lady in the audience who wants his autograph for her sick grandson.
- An episode of Jonathan Creek has a female star tricked into signing a contract that allows her image to be used for erotic products.
- In Big Time Rush, James got conned this way by his self-proclaimed "biggest fan". Then Katie did it to him again at the end of the episode.
- In The Goon Show episode "The Policy", Grytpype-Thynne and Moriarty ask Neddie to give them his autograph on a piece of paper that's actually a will leaving them all his money. When he asks why the piece of paper has "Will" written at the top, Grytpype-Thynne explains that that's its name.
- In the original radio version of The Hitchhiker's Guide to the Galaxy, this is how the Frogstar Prisoner Relations Officer tricks Zaphod into signing a release form agreeing to be shoved into the Total Perspective Vortex.
- There was a demotivational poster to this effect: The picture was Ronaldo giving autographs while the caption said: "During an autograph session with Polish fans, Ronaldo unexpectedly signed a life contract with Arka Gdynia."
- In the Rocky and Bullwinkle story line "Painting Theft", Boris uses this trick to get Bullwinkle to sign a will making Boris the moose's sole heir.
Non-autograph-related signing tricks -- Split or Lump?
Also, there is a variation of the trick, where instead of an autograph, you use a different document, or even hand the paper to someone who is too distracted to read what he is signing.
- On Mash, Radar apparently made a habit of having Col. Potter sign blank pieces of paper, which he could then use to submit routine letters or requests without bothering Potter about them. Unusually, Potter apparently knew what he was doing and didn't mind.
- The series finale of Arrested Development had Maeby trying to get the family to sign away their life-rights for a movie she needed to make. Lucille needed them to sign a paper promising them money if they didn't sell their shares, so Maeby just puts those papers under hers and starts offering the family money to sign.
- One time on Hogan's Heroes Kinch had pulled the "put a blank piece of paper in a big pile of papers to sign" trick on Col. Klink, so he just happens to have a blank paper with Klink's signature for the plot du jour.
- On the US version of The Office (US), Dwight resorts to increasingly desperate tactics to get people to sign a letter of recognition that he paid due apologies for pretending there was a fire in the office, such as pretending they need to sign the paper for a delivery or need to sign in to a party.
- In Reaper, Sam had to get a guy to sign the contract for his soul, so he slipped it in with a delivery receipt. Unfortunately for Sam, the guy knew what he was up to and signed it with an alias.
- In one Droopy cartoon, a competitor in a sports contest set up a fake psychic reading tent and asked for Droopy's signature to get a reading off it. Turns out he tricked him into signing a document confessing to cheating and forfeiting.
- On Gravity Falls, Lil' Gideon tries to trick Stan into signing away the deed to the Mystery Shack by hiding it in a giant novelty sweepstakes check. Stan was onto him and signed it "Go suck a lemon, little man."
- Star Trek: Deep Space Nine, episode "Trials and Tribble-ations": When travelling back in time and posing as a member of the original Enterprise's crew, Sisko obtains the legendary Captain Kirk's autograph by having him sign a duty roster.
- In The Simpsons episode "Bart the Fink", Bart connives to get Krusty's autograph by sending him a check and waiting to get his autograph when the cancelled check comes through. It doesn't work out quite as planned, since Krusty signs his checks with the name of his Cayman Islands holding corporation.