Title: Sam Harper
Content:  Sam Harper is an American filmmaker and screenwriter.
Title: Max Kellerman
Content:  that "[Sam] was a creative genius... He was the best writer for his age I've ever read. I used to tell him, 'I'll always be able to get someone to pay me for talking, and you'll always be able to get someone to pay you for writing.' When it came to writing, I felt like Salieri to Sam's Mozart. Sam wanted to direct film, but I think he was fated to write and be in front of the camera. He was starting to get work as an actor. He was in several national commercials. And acting wasn't even what he did best. Sam was a sure thing. It was just a matter of time before he made it big."
Title: Sam C. S.
Content:  Sam C. S. is a South Indian film music composer, producer, songwriter, lyricist, and singer who predominantly works in the Tamil, Telugu and Malayalam film industries. He debuted in Tamil with the horror film Orr Eravuu before working on the scientific thriller Ambuli. His most notable films include Kaithi (2019 film), Puriyatha Puthir, Vikram Vedha, Odiyan,  Adanga Maru , Rocketry: The Nambi Effect, Iravukku Aayiram Kangal, and NOTA, ''Enemy (2021 film)
Title: Sam's Son
Content:  Michael Landon originally wrote the film's script in the summer of 1982 while his television series Little House on the Prairie was taking a break for the next season. He pitched the idea to NBC, which was interested to have it as a television movie, but Landon had wanted it to be a feature film. Production began in the summer of 1983 in Southern California, substituting it for New Jersey. Timothy Patrick Murphy was cast as Eugene Orowitz because Landon thought he looked exactly like he did when he was younger and had seen him on Dallas as Charlene Tilton's boyfriend Mickey Trotter. Eli Wallach and Anne Jackson were cast as Eugene's parents because Landon knew their real-life marriage would blend in with their characters. Hallie Todd, another newcomer in show business, was cast after she appeared in the TV movie Who Will Love My Children? For the film, Landon used most of his TV crew from Little House on the Prairie.
Title: Good Sam (1948 film)
Content:  Good Sam was written by Ken Englund based on a story by Leo McCarey and John D. Klorer. Sinclair Lewis was asked to work on the script but refused, stating: "[A] man who tried to lead in our times the life of an apostle would be an idiot and would be considered by others to be one".
Title: What Makes Sammy Run? (musical)
Content:  entertainment page better ("You Help Me"). Sammy persuades a talented writer, Julian Blumberg, to let Sammy "help" him get his radio script produced. He uses Al's connections to get an agent to sell the script under Sammy's name to Hollywood producer Sidney Fineman. Soon Sammy is hired to write scripts for World-Wide Pictures in Los Angeles, where he meets rising star Rita Rio, tough-guy assistant director Sheik Orsini, and writer Kit Sargent. Kit has "A Tender Spot" for difficult men, so she falls for Sammy. Al shows up at the studio looking to adapt a script for the movies, 
Title: Sam (text editor)
Content:  Sam is a multi-file text editor based on structural regular expressions. It was originally designed in the early 1980s at Bell Labs by Rob Pike with the help of Ken Thompson and other Unix developers for the Blit windowing terminal running on Unix; it was later ported to other systems. Sam follows a classical modular Unix aesthetic. It is internally simple, its power leveraged by the composability of a small command language and extensibility through shell integration.
Title: Sam's Son
Content:  Sam's Son is a 1984 American semi-autobiographical coming-of-age drama film written and directed by Michael Landon loosely based on his early life and is also the only feature film made by him. The film stars Eli Wallach, Anne Jackson, Timothy Patrick Murphy, Hallie Todd, Jonna Lee, James Karen, and Landon in a cameo. The film was produced independently by Landon and released by Utah-based distributor Invictus Entertainment.
Title: Sam (1973 TV series)
Content:  Sam is a television drama series written by John Finch and produced by Granada Television between 1973 and 1975 for broadcast on ITV. Finch also created and wrote A Family at War for Granada. The series is based on fact, with Sam as a boy growing up in Featherstone. It was initially set in the coalfields of Yorkshire in the inter-war period but eventually progressed to the modern (then) era. Interior scenes were recorded at Granada's studios in Manchester, while many of the exterior scenes were filmed in Lancashire. For example, the railway station used for filming was Garswood, near Wigan. Local dialect is used, e.g. top-at-knob referring to North Featherstone. The series was made in a video/film hybrid format, which was common at the time.
Title: Sam (1978 TV series)
Content:  Sam was the brainchild of television producer Jack Webb, whose Mark VII Limited packaged the show for Universal Television. Much like Webb's earlier Adam-12, several incidents per episode were featured. Further, Wayland and Crosby appeared in numerous Mark VII productions previously. James Doherty and Leonard B. Kaufman were the producers; Webb and Paul Donnelly served as executive producers. Only six episodes were broadcast. CBS aired Sam as a replacement series for the 1977 Celebrity Challenge of the Sexes. Sam aired opposite ABC's sitcom Happy Days; Happy Days easily outranked Sam in the ratings, with Project U.F.O. (on Sundays) also having better ratings during the season. This would be the last television series to debut that was produced by Jack Webb, who died in 1982. Also, the final television appearance of Vivian Vance was featured in episode #1.6.

Question: Who was the screenwriter for Sam?
Answer: Larry Buchanan.
Marcus Larry Seale Jr.