Question: Who acted as harley quinn in suicide squad?

Disambiguated questions and answers:
context: The character was originally voiced by Arleen Sorkin in the DC animated universe. Since then, she has later starred in her own animated series, with her voice provided by Kaley Cuoco. In the "Birds of Prey" television series, she was portrayed by actress Mia Sara. In the Fox series "Gotham" a character known as Ecco, portrayed by Francesca Root-Dodson and bearing all the characteristics of Harley Quinn, was introduced in the fourth season. The character made her live-action feature film debut in the 2016 film "Suicide Squad", portrayed by Margot Robbie. Robbie will reprise the role in "Birds of Prey" (2020) and "The Suicide Squad" (2021).
question: Who acted as harley quinn in the 2016 suicide squad?
short_answers: Margot Robbie
wikipage: Harley Quinn
context: No context provided
question: Who acted as harley quinn in the Suicide Squad: Hell to Pay?
short_answers: Tara Strong
context: The film's mid-credit scene leads to the 2017 film "Justice League". After the release and financial success of "Suicide Squad", Warner Bros. and DC Films announced multiple films being developed featuring Margot Robbie reprising her role as Harley Quinn, including: "Suicide Squad 2", "Gotham City Sirens", "Birds of Prey", and an untitled film centered around Quinn and the Joker. Various sources report that the studios plan on featuring the anti-heroine in a trilogy of films for the character's first story-arc.
question: Who acted as harley quinn in suicide squad 2?
short_answers: Margot Robbie
wikipage: Suicide Squad (film)

Long-form answers:
knowledge: content: Dr. Harleen Frances Quinzel, later known as Harley Quinn, is a fictional character in the DC Extended Universe, based on the character of the same name from DC Comics. Portrayed by actress Margot Robbie, she first appears in film in Suicide Squad, playing a major role, and also stars in Birds of Prey. 
wikipage: Harley Quinn (DC Extended Universe)
content: Suicide Squad is a 2016 American superhero film based on the DC Comics supervillain team of the same name.
wikipage: Suicide Squad (film)
content: The Suicide Squad is a 2021 American superhero film based on DC Comics featuring the team Suicide Squad.
wikipage: The Suicide Squad (film)
content: Suicide Squad: Hell to Pay is a 2018 American adult animated superhero film produced by Warner Bros. Animation and distributed by Warner Bros. Home Entertainment...The voice cast includes Christian Slater as Deadshot, Tara Strong as Harley Quinn and Vanessa Williams as Amanda Waller. 
wikipage: Suicide Squad: Hell to Pay
long_answer: In the 2016 American superhero film Suicide Squad, fictional character Harley Quinn is portrayed by actress Margot Robbie. This character role is however voiced by Tara Strong in the 2018 adult animated superhero film Suicide Squad: Hell to Pay. In the most recent 2021 Suicide Squad film, Margot Robbie reprising her role as Harley Quinn. 
knowledge: content: Harley Quinn (Dr. Harleen Frances Quinzel) is a character appearing in American comic books published by DC Comics.
wikipage: Harley Quinn
long_answer: Harley Quinn (Dr. Harleen Frances Quinzel) is a character appearing in American comic books published by DC Comics. The character made her live-action feature film debut in the 2016 film "Suicide Squad", portrayed by Margot Robbie. Robbie will reprise the role in "Birds of Prey" (2020) and "The Suicide Squad" (2021). Tara Strong played Harley Quinn in Suicide Squad: Hell to Pay.