Question: Who is the actor that plays green arrow?

Disambiguated questions and answers:
context: Justin Scott Hartley (born January 29, 1977) is an American actor. He is known for his television roles that include Fox Crane on the NBC daytime soap opera "Passions" (2002–2006), Oliver Queen/Green Arrow on The CW television series "Smallville" (2006–2011), and Adam Newman on the CBS daytime soap opera "The Young and the Restless" (2014–2016) which earned him an Emmy nomination. Hartley appeared in the recurring role of Patrick Osbourne in the third season of the television series "Revenge". Since 2016, he has starred in the NBC drama series "This Is Us", for which he was nominated for the Critics' Choice Television Award for Best Supporting Actor in a Drama Series.
question: Who is the actor that plays Green Arrow in The CW series Smallville?
short_answers: Justin Scott Hartley
wikipage: Justin Hartley
context: Stephen Adam Amell (born May 8, 1981) is a Canadian actor and producer, best known for playing Oliver Queen / Green Arrow on The CW superhero series "Arrow", the show that started the Arrowverse. A lifelong professional wrestling fan, he has made appearances in major professional wrestling promotions, including working a match for WWE in 2015 and for Ring of Honor in 2017, joining the stable Bullet Club and later The Elite.
question: Who is the actor that plays Green Arrow in The CW series Arrow?
short_answers: Stephen Adam Amell
wikipage: Stephen Amell
context: Stephen Adam Amell (born May 8, 1981) is a Canadian actor and producer, best known for playing Oliver Queen / Green Arrow on The CW superhero series "Arrow", the show that started the Arrowverse. A lifelong professional wrestling fan, he has made appearances in major professional wrestling promotions, including working a match for WWE in 2015 and for Ring of Honor in 2017, joining the stable Bullet Club and later The Elite.
question: Who is the actor that plays Green Arrow in the TV series Arrow?
short_answers: Stephen Adam Amell
Stephen Amell
wikipage: Stephen Amell
context: Green Arrow was not initially a well-known character outside of comic book fandom: he had appeared in a single episode of the animated series "Super Friends" in 1973. In the 2000s, the character appeared in a number of DC television properties, including the animated series "Justice League Unlimited", "Young Justice", "The Batman" and "", and several DC Universe Animated Original Movies. In live action, he appeared in the series "Smallville", played by actor Justin Hartley, and became a core cast member. In 2012, the live action series "Arrow" debuted on The CW, in which the title character is portrayed by Stephen Amell, and launching several spin-off series, becoming the starting point for a shared television franchise called the Arrowverse.
question: Who is the actor that plays Green Arrow in Smallville?
short_answers: Justin Scott Hartley
Justin Hartley
wikipage: Green Arrow

Long-form answers:
knowledge: content: Arrow is an American superhero television series developed by Greg Berlanti, Marc Guggenheim, and Andrew Kreisberg based on the DC Comics character Green Arrow, a costumed crime-fighter created by Mort Weisinger and George Papp, and is set in the Arrowverse with other related television series.
content: Stephen Amell as Oliver Queen / Arrow / Green Arrow,[15][16] a billionaire playboy turned hooded vigilante-hero who is initially known as the "Hood", "Vigilante", and simply "Arrow". 
long_answer: The DC Comics character, Green Arrow, has been portrayed in many media outlets. A couple of those time were in the CW series Smallville. Justin Scott Hartley played Green Arrow from 2006 to 2011. The CW also had another series called Arrow based on the same story. Stephen Adam Amell played the billionaire playboy turned hooded vigilante-hero, Arrow. 
knowledge: content: Green Arrow, a DC Comics superhero, has appeared in media other than comic books since 1973, including animated shows, live-action productions, and video games.
wikipage: Green Arrow in other media
content: Green Arrow made his first appearance as a young Oliver Queen near the end of the episode "Sneeze" of the sixth season of the Superman series Smallville.
wikipage: Green Arrow in other media Live-action
content: The series premiered in the United States on The CW on October 10, 2012, and was primarily filmed in Vancouver, British Columbia, Canada.
wikipage: Arrow (TV series)
long_answer: Green Arrow, a DC Comics superhero, has appeared in media other than comic books since 1973, including animated shows, live-action productions, and video games. Green Arrow made his first appearance as a young Oliver Queen played by Justin Scott Hartley near the end of the episode "Sneeze" of the sixth season of the Superman series Smallville. The TV series "Arrow" premiered in the United States on The CW on October 10, 2012. Best known for playing Oliver Queen, the Green Arrow, Stephen Adam Amell, a Canadian actor and producer, starred in The CW series.