A script doctor, also called a script consultant, is a screenwriter or playwright hired by a film, television or theatre production to rewrite an existing script or polish specific aspects of it, including structure, characterization, dialogue, pacing, theme, and other elements.
Script doctors generally do their work uncredited, for a variety of commercial and artistic reasons. They are usually brought in for scripts that have almost been "green-lit", during the development and pre-production phases of a film, to address specific issues with the script, as identified by the financiers, production team, and cast.
Under the Writers Guild of America screenwriting credit system, a screenwriter must contribute more than 50 percent of an original screenplay or 33 percent of an adaptation to receive credit. Uncredited screenwriters are not eligible to win the Academy Award for Best Screenplay or the Writers Guild of America Awards.
People considered script doctors 
Many screenwriters have been called "script doctors" for doing uncredited work on screenplays, some of which are known:
- Ben Hecht (1894–1964): Twentieth Century (1934), A Star Is Born (1937), Angels with Dirty Faces (1938), Gone with the Wind (1939), Stagecoach (1939), Foreign Correspondent (1940), Cornered (1945), Gilda (1946), Rope and Cry of the City (1948), Strangers on a Train (1951), Angel Face (1952), and Cleopatra (1963). According to a November 1999 article from The Guardian, "[Uncredited script doctoring is] a tradition that goes back to the mighty Ben Hecht. Hecht was a snob, and hanging out at the Algonquin with Dorothy Parker, it suited him to downplay his movie work, so he only received credit for about half of the 100 plus films he worked on."
- Elaine May (born 1932): Reds (1981), Tootsie (1982), and Labyrinth (1986).
- Robert Towne (born 1934): Bonnie and Clyde (1967), The Godfather (1972), and Armageddon (1998). Author Peter Biskind writes in Easy Riders, Raging Bulls (1998) that Francis Ford Coppola asked Towne if he wanted credit for his contributions to the screenplay of The Godfather, and Towne replied: "Don't be ridiculous. I only wrote a couple of fuckin' scenes. If you win an Oscar, thank me." Coppola won the Academy Award for Best Writing (Adapted Screenplay) and thanked Towne.
- Sir Tom Stoppard (born 1937): Indiana Jones and the Last Crusade (1989), Sleepy Hollow (1999), and The Bourne Ultimatum (2007). On The Bourne Ultimatum, Stoppard said in October 2007, "I wrote a script for [director] Paul Greengrass. Some of the themes are still mine—but I don't think there's a single word of mine in the film." According to an April 2010 interview with The Guardian, Stoppard "does uncredited script-doctoring on Hollywood movies, 'about once a year': most recently he worked on Paul Greengrass's The Bourne Ultimatum. 'The second reason for doing it is that you get to work with people you admire. The first reason, of course, is that it's overpaid.' Once, hearing the phone ring at home while in the shower, he took a call from [director] Steven Spielberg on the set of Schindler's List, agonising over a scene in Steven Zaillian's script. Standing naked, Stoppard improvised a solution that was used in the movie. He remains bemused by this American habit of invisible script revision. 'I actually got quite angry with Spielberg, who was and is a good friend, and told him just to film Zaillian's script. But Steven, like a lot of other people in movies, tends to think one more opinion can't hurt.'" He also said, "I used to worry about it enormously, but it's a different culture. It's a moral issue, almost. A few years ago, I was invited to a film festival, as a freebie, because I'd done so much work on a movie that they said I should be there. And I said: 'I can't do that, because I'm not supposed to be on this film, and it's unfair to the chap whose name is on it.' But it just goes with the territory: these are the conditions one works under out there."
- Tom Mankiewicz (1942–2010): The Deep (1977), The Spy Who Loved Me (1977), Superman (1978), Moonraker (1979), and Superman II (1980). He was credited as "creative consultant" on Superman by director Richard Donner. In a June 2012 interview, Robert Crane, who co-wrote Mankiewicz's autobiography My Life as a Mankiewicz (2012), said: "I think script doctoring was an in road for him. People had liked what they'd seen with the Bond films, especially the dialogue. I think that caught the attention of agents and studio heads, and they said, 'I want Mankiewicz to come in here and work on this project.' He spent a lot of time at Warner Brothers and Universal working on scripts."
- Carrie Fisher (born 1956): Hook (1991), Sister Act (1992), Lethal Weapon 3 (1992), Last Action Hero (1993), The River Wild (1994), and The Wedding Singer (1998). An Entertainment Weekly article from May 1992 described her as "one of the most sought after doctors in town." When asked if she was still working as a script doctor in December 2008, she said: "I haven't done it for a few years. I did it for many years, and then younger people came to do it and I started to do new things. It was a long, very lucrative episode of my life. But it's complicated to do that. Now it's all changed, actually. Now in order to get a rewrite job, you have to submit your notes for your ideas on how to fix the script. So they can get all the notes from all the different writers, keep the notes and not hire you. That's free work and that's what I always call life-wasting events."
- Aaron Sorkin (born 1961): Schindler's List (1993), The Rock (1996), Excess Baggage (1997), and Enemy of the State (1998). In an October 2010 interview, he said: "With the script doctoring, I did it for Jerry Bruckheimer for a while, because I was just going through a period where I was having a very difficult time coming up with my own ideas and I was climbing the walls. So I did what is called 'the production polish', where you are brought into the last two weeks on something that you are not emotionally invested in, where it is not your job to break the story, to come up with the moving parts and plot points. Basically, they just wanted some snappy dialogue for Sean Connery and Nicolas Cage. The first time I did it, actually, was for Schindler's List where no-one is looking for snappy dialogue, but the writer of that movie had gone on to direct a picture and there was a little more work that [director Steven Spielberg] wanted done before it went to Poland to begin shooting. He asked me to come in and do that, but you are obviously more interested in your own thing."
- Hyan Thiboutot (born 1972): Ladies Room (2000), Camping Sauvage (2004), Dinner With My Sisters (2011),
- John Sayles (born 1950): Apollo 13 (1995), Mimic (1997). Sayles has stated that the script doctor's main role is to help others tell their stories. He decides which jobs to accept based on whether there's a germ of an idea for a movie he'd actually like to see. He's also stated that he works harder when writing for others than he does on his own work.
- Quentin Tarantino (born 1963): It's Pat (1994) and Crimson Tide (1995).
- Joss Whedon (born 1964): Speed (1994), The Quick and the Dead (1995), Waterworld (1995), Twister (1996), and X-Men (2000). In a September 2001 interview, Whedon said: "Most of the dialogue in Speed is mine, and a bunch of the characters," adding that he was arbitrated out of credit. He also spoke about Waterworld and X-Men: "I refer to myself as the world's highest-paid stenographer. This is a situation I've been in a bunch of times. [...] Waterworld was a good idea, and the script was the classic, 'They have a good idea, then they write a generic script and don't really care about the idea.' When I was brought in, there was no water in the last 40 pages of the script. It all took place on land, or on a ship, or whatever. I'm like, 'Isn't the cool thing about this guy that he has gills?' And no one was listening. I was there basically taking notes from [Kevin Costner], who was very nice, fine to work with, but he was not a writer. And he had written a bunch of stuff that they wouldn't let their staff touch. So I was supposed to be there for a week, and I was there for seven weeks, and I accomplished nothing. I wrote a few puns, and a few scenes that I can't even sit through because they came out so bad. It was the same situation with X-Men. They said, 'Come in and punch up the big climax, the third act, and if you can, make it cheaper.' That was the mandate on both movies, and my response to both movies was, 'The problem with the third act is the first two acts.' But, again, no one was paying attention. [...] And then, in X-Men, not only did they throw out my script and never tell me about it; they actually invited me to the read-through, having thrown out my entire draft without telling me."
See also 
- Honthaner, Eve Light (2005). Hollywood Drive: What It Takes To Break In, Hang In & Make It In The Entertainment Industry. Burlington: Focal Press. pp. 87–88. ISBN 0240806689.
- Jones, Sarah (2004). Film. North Mankato: Smart Apple Media. pp. 14–15. ISBN 158340256X.
- Hyman, Paula E. and Moore, Deborah Dash, ed. (1998). Jewish Women in America: An Historical Encyclopedia. New York: Routledge. p. 444. ISBN 0415919363. "Currently [Fisher] works in that great uncredited Hollywood profession of script doctor—or, as Fisher calls it, script nurse."
- Hurd, Mary G. (2007). Women Directors and Their Films. Westport: Praeger Publishers. p. 150. ISBN 0275985784. "She [Elaine May] then became a script doctor, one of a small group of writers who are paid handsome fees by studios to do uncredited work on a script."
- Appleton, Dina; Yankelevits, Daniel (2010). Hollywood Dealmaking: Negotiating Talent Agreements for Film, TV and New Media (2 ed.). New York: Allworth Press. p. 303. ISBN 1581156715. "A writer hired to 'spruce up' or 'fix' a script, usually by inserting jokes or otherwise adding some 'juice'. These highly paid writers are often hired by studios for brief periods of employment, most often to work on scripts that are very close to being 'green-lit'."
- Abramowitz, Rachel (October 27, 2002). "To the rescue?". The Los Angeles Times. Retrieved August 17, 2012.
- Booker, M. Keith (2011). Historical Dictionary of American Cinema. Lanham: Scarecrow Press. p. 164. ISBN 0810871920.
- Phillips, Gene D. (2012). Out of the Shadows: Expanding the Canon of Classic Film Noir. Lanham: Scarecrow Press. p. 88. ISBN 081088190X.
- Spicer, Andrew (2010). Historical Dictionary of Film Noir. Lanham: Scarecrow Press. pp. 129–130. ISBN 0810859602. "He became a Hollywood screenwriter from 1926, valued highly for his contemporary, idiomatic, and vivid prose, and as a ruthless and effective 'script doctor', having a hand in many films noir for which he was uncredited..."
- Kashner, Sam; Schoenberger, Nancy (2010). Furious Love: Elizabeth Taylor, Richard Burton, and the Marriage of the Century. New York: HarperCollins. p. 13. ISBN 006156284X.
- Morris, Mark (November 29, 1999). "Get me Tom Stoppard". The Guardian. Retrieved August 17, 2012.
- Biskind, Peter (1998). Easy Riders, Raging Bulls: How the Sex-Drugs-And Rock 'N Roll Generation Saved Hollywood. New York: Simon and Schuster. p. 158. ISBN 0684857081.
- Turan, Kenneth (November 27, 1988). "Robert Towne's Hollywood Without Heroes". The New York Times. Retrieved August 17, 2012.
- Koski, Genevieve (May 15, 2008). "Raiders Of The Lost Ark". The A.V. Club. Retrieved August 17, 2012. "Spielberg said, in an 2005 interview with Empire magazine, 'Tom is pretty much responsible for every line of dialogue [in Indiana Jones and the Last Crusade].' "
- Nashawty, Chris (November 19, 1999). "Sleepy Hollow: A Head of its Time". Entertainment Weekly. Retrieved August 17, 2012. "On the other hand, it doesn't hurt that Sleepy Hollow's script—credited to Andrew Kevin Walker (Seven)—received a stealthy stem-to-stern overhaul from Shakespeare in Love's Oscar-winning screenwriter Tom Stoppard."
- Lawson, Mark (April 14, 2010). "Tom Stoppard: 'I'm the crank in the bus queue'". The Guardian. Retrieved August 17, 2012.
- Rapkin, Mickey (October 18, 2007). "Tom Stoppard". Time Out New York. Retrieved August 16, 2012.
- Nelson, Valerie J. (August 3, 2010). "Tom Mankiewicz dies at 68; screenwriter for James Bond, Superman films". The Los Angeles Times. Retrieved August 16, 2012. "Tom Mankiewicz, a screenwriter and premier script doctor..."
- Konow, David (June 26, 2012). "Think You Know Hollywood? You Don’t Know Mank". Script Magazine. Retrieved August 19, 2012.
- McNamara, Jonathan (April 29, 2008). "Carrie Fisher on Spy in the House of Me, Tinkerbell and being the movie industry's best script doctor". Phoenix New Times. Retrieved August 19, 2012.
- Cagle, Jess (May 29, 1992). "The Prayer". Entertainment Weekly. Retrieved August 16, 2012.
- Nick De Semlyen, "The Life And Death Of Last Action Hero", Empire (269)
- Setoodeh, Ramin (December 18, 2008). "Being Carrie Fisher". Newsweek. Retrieved August 16, 2012.
- Lawrence, Will (October 11, 2010). "Facebook movie The Social Network tells a Shakespearean tale of money, power and betrayal". The Herald. Retrieved August 16, 2012.
- Dawson, Jeff (1995). Quentin Tarantino: The Cinema of Cool. New York: Applause Books. p. 198. ISBN 1557832277.
- Dawson, p. 61.
- Robinson, Tasha (September 5, 2001). "Joss Whedon". The A.V. Club. Retrieved August 19, 2012.
- Jacobs, A.J. (April 25, 1997). "Interview with a Vampire Chronicler". Entertainment Weekly. Retrieved August 16, 2012. "Consider that Whedon, an A-list screenwriter and script doctor..."