Title: Old School (TV series)
Content:  Old School is an Australian television drama series that screened on ABC1 from 23 May to 11 July 2014. The eight-part series follows the adventures of retired criminal Lennie Cahill and retired cop Ted McCabe. The characters were originally depicted in the short film Lennie Cahill Shoots Through by Paul Oliver. Old School was created by Paul Oliver and Steve Wright, and directed by Gregor Jordan, Peter Templeman and Paul Oliver. The producer was Helen Panckhurst, with executive producers Tony Ayres and Penny Chapman. Old School was written by Belinda Chayko, Paul Oliver, Matt Cameron, Chris Hawkshaw, Gregor Jordan, Michaeley O’Brien and Nick Parsons, with script producers Tim Pye and Sarah Smith. The song accompanying the opening titles is "Disguise" by Eleanor Dunlop.
Title: Old School (film)
Content:  Old School is a 2003 American comedy film directed and co-written by Todd Phillips. The film stars Luke Wilson, Vince Vaughn, and Will Ferrell as depressed men in their thirties who seek to relive their college days by starting a fraternity, and the tribulations they encounter in doing so.
Title: Old School (film)
Content:  In 2006, a sequel, titled Old School Dos, was written by Scot Armstrong but was turned down by original stars, Will Ferrell and Vince Vaughn. The story concerned the aging fraternity going to Spring Break. While promoting Semi-Pro in 2008, Ferrell had this to say about the defunct project: "I read [the script]. Some super funny set pieces, but I don't know. I think Vince [Vaughn] had the same reaction. We’re just kind of doing the same thing again. It was like us going to Spring Break, but we’ve got to find this guy who's the head of a fraternity. Once again, funny things but it's just us once again back in a fraternity setting. It just felt like it was repeating. But watch, I'm over-thinking it."
Title: Old School (TV series)
Content: Bryan Brown as Lennie Cahill ; Sam Neill as Ted McCabe ; Sarah Peirse as Margaret McCabe ; Hanna Mangan-Lawrence as Shannon Cahill ; Mark Coles Smith as Jason Dhurkay ; Malcolm Kennard as Kurt Meeks ; Harry Greenwood as Zac ; Kate Box as Cath Khoury ; Peter Phelps as Chinese Begger ; Damian Walshe-Howling as Vince Pelagatti ; Sacha Horler as Rhonda 
Title: Old School (novel)
Content:  Old School is a novel by Tobias Wolff. It was first published on November 4, 2003, after three portions of the novel had appeared in The New Yorker as short stories.
Title: Old School New School
Content:  Old School New School is an educational documentary film that examines the nature of creativity. It is produced by Steven Fischer and Diane Leigh Davison. The movie started filming in 2007 and was completed in 2010, shooting on location in Los Angeles, New York, Maryland, and Virginia. In 2011, the film was acquired for distribution by Snag Films. The International Documentary Association in Los Angeles, California, is the fiscal sponsor. Films Media Group acquired the film in 2020.
Title: My Old School (film)
Content:  My Old School is a 2013 historical documentary created by Jason Allard and Scott Gabrielson.
Title: Old School (novel)
Content:  about himself. The agency of revelation is the school literary contest, whose winner will be awarded an audience with the most legendary writer of his time. As the fever of competition infects the boy and his classmates, fraying alliances, exposing weaknesses, Old School explores the ensuing deceptions and betrayals with an unblinking eye and a bottomless store of empathy. The result is further evidence that Wolff is an authentic American master." In his review for the New York Times, critic A.O. Scott writes that Old School is "about nothing if not the making of a writer — though it is also, just as plainly, about a writer's failure."
Title: Ol' School
Content: Dennis Clark – Clothing/Wardrobe ; Rikki Garmon – Make-Up ; Marti Griffin – Photography ; Marty Griffin – Photography ; Jimmy Z. – Engineer ; Don Johnson – Executive Producer, Cover Design ; Jill McCarthy – Graphic Design ; Rodney Mills – Engineer, Mastering ; Joe Neil – Engineer ; Dany Nieves – Photography ; Rob Patterson – Executive Producer ; Allan Queen – Programming, Producer ; Angela Rogers – Artwork, Art Direction, Cover Art Concept, Cover Design ; Shawn Salter – Producer, Graphic Design ; Trammell Starks – Producer ; Claire Stigall – Text ; Philip White – Producer ; Kenneth Williams – Crew 
Title: Old School (John Conlee song)
Content:  "Old School" is a song written by Russell Smith and Don Schlitz, and recorded by American country music artist John Conlee. It was released in October 1985 as the first single from his Greatest Hits 2 compilation album. The song reached #5 on the Billboard Hot Country Singles & Tracks chart.

Question: Who was the screenwriter for Old School?
Answer: Scot Armstrong.
Todd Phillips.