Title: Obi-Wan Kenobi
Content:  In Star Wars Rebels, set five years before A New Hope, Obi-Wan appears as a hologram in the pilot episode, "Spark of Rebellion". In the Season 3 episode "Visions and Voices", protagonist Ezra Bridger (voiced by Taylor Gray) discovers that Obi-Wan is alive on Tatooine; Obi-Wan's old nemesis Darth Maul finds him as well. In the episode "Twin Suns", Obi-Wan finds Ezra while he is lost in the desert while letting him know Maul was intending to use him. At that moment, Maul attacks them, and Obi-Wan ushers Ezra to retreat. Obi-Wan mortally wounds Maul during a final lightsaber duel; with his dying breath, Maul asks Obi-Wan if he is protecting the "Chosen One", and Obi-Wan replies that he is. After Maul's death, Obi-Wan is seen watching over Luke Skywalker from a distance. In Rebels, Obi-Wan was voiced by Stephen Stanton, who replaced James Arnold Taylor. Rebels creator Dave Filoni, who worked with the character during the full duration of Star Wars: The Clone Wars, said he considered asking McGregor to reprise and voice the role. However, a voice recording of the late Alec Guinness as Obi-Wan Kenobi was used in a 2018 episode.
Title: Obi-Wan Kenobi (TV series)
Content: Ewan McGregor as Obi-Wan Kenobi: Hayden Christensen as Darth Vader: Obi-Wan's former Jedi Padawan and partner who fell to the Dark Side and became a Sith Lord. ; Joel Edgerton as Owen Lars: A moisture farmer on Tatooine and the uncle of Luke Skywalker. ; Bonnie Piesse as Beru Whitesun Lars: Owen's wife and the aunt of Luke Skywalker. A Jedi Master who survived Order 66 and now lives in exile on the planet Tatooine, watching over Luke Skywalker. McGregor was excited to play a version of the character that is closer to Alec Guinness' portrayal from the original Star Wars trilogy than his own younger version from the prequel trilogy. Additionally, Moses Ingram, Kumail Nanjiani, Indira Varma, Rupert Friend, O'Shea Jackson Jr., Sung Kang, Simone Kessell, Benny Safdie, and Maya Erskine have been cast in undisclosed roles.
Title: Obi-Wan Kenobi
Content:  Obi-Wan Kenobi is a main character in the animated micro-series Star Wars: Clone Wars and the CGI animated series Star Wars: The Clone Wars, voiced by James Arnold Taylor. In both series, Obi-Wan is a general in the Clone Wars, and he and Anakin (voiced in each series respectively by Mat Lucas and Matt Lanter) have many adventures fighting the Separatists. The latter series highlights his numerous confrontations with General Grievous, his adversarial relationship with Dark Jedi Asajj Ventress (voiced by Nika Futterman), his romance with Duchess Satine Kryze (voiced by Anna Graves), and the return of his old enemy Darth Maul.
Title: Obi-Wan Kenobi
Content:  Obi-Wan "Ben" Kenobi is a fictional character in the Star Wars franchise. Within the original trilogy, Obi-Wan is a Jedi Master as a supporting character and is portrayed by English actor Alec Guinness. In the later-released prequel trilogy, a younger version of the character serves as one of the two main protagonists, alongside Anakin Skywalker, and is portrayed by Scottish actor Ewan McGregor. In the original trilogy, he is a mentor to Luke Skywalker, to whom he introduces the ways of the Jedi. After sacrificing himself in a duel against Darth Vader, Obi-Wan guides Luke through the Force in his fight 
Title: Obi-Wan Kenobi
Content:  the fall of the Jedi. He is also mentioned in Leia's message to him when R2-D2 plays it in an attempt to inspire Luke to help the Resistance to the tyrannical First Order. According to the film's writer and director, Rian Johnson, "I would have loved to have had Ewan McGregor in the movie but it was just a matter of storytelling. The original relationship with Obi Wan — obviously if Alec Guinness were still with us that would have made sense. But we never saw Luke ever interact with the Ewan version of Obi Wan, so there's less of the 
Title: Obi-Wan Kenobi
Content:   Obi-Wan Kenobi is introduced in the original Star Wars film living as a 57-year old hermit under the name of Ben Kenobi on the planet Tatooine. When Luke Skywalker (Mark Hamill) and C-3PO (Anthony Daniels) travel the desert in search of the lost R2-D2 (Kenny Baker), Obi-Wan rescues them from a band of Tusken Raiders. At Obi-Wan's home, the now-found R2-D2 plays a recording of Princess Leia (Carrie Fisher) saying that R2-D2 contains the plans for the Galactic Empire's superweapon, the Death Star. Leia asks him to deliver R2-D2 and the plans safely to her home planet of Alderaan in order to help the Rebel Alliance. Obi-Wan reveals to Luke his secret identity and explains that he is 
Title: Obi-Wan Kenobi (TV series)
Content:  Along with the series' announcement at D23 in August 2019 came confirmation that McGregor would star in the series, reprising his role as Kenobi from the prequel trilogy. Kennedy announced in December 2020 that Hayden Christensen would reprise his role from the prequel trilogy as Darth Vader in the series. McGregor said reuniting with Christensen on the series was "the most beautiful thing of all", while Kennedy described it as the "rematch of the century". In March 2021, Moses Ingram, Kumail Nanjiani, Indira Varma, Rupert Friend, O'Shea Jackson Jr., Sung Kang, Simone Kessell, and Benny Safdie joined the cast, with Joel Edgerton and Bonnie Piesse reprising their roles as Owen Lars and Beru Whitesun Lars, respectively, from the prequel films. Ingram was reported to be playing a "very important role" for the series. A month later, Maya Erskine was cast in a supporting role, reportedly for at least three episodes.
Title: Obi-Wan Kenobi (TV series)
Content:  Obi-Wan Kenobi is an upcoming American limited series created for the streaming service Disney+, featuring the Star Wars character of the same name. Set ten years after the events of Revenge of the Sith (2005), the series is written by Joby Harold and directed by Deborah Chow. Ewan McGregor executive produces and stars as the title character, reprising his role from the Star Wars prequel trilogy. Hayden Christensen also stars, reprising his role as Darth Vader. The project originated as a spin-off film to be written by Hossein Amini and directed by Stephen Daldry, but it was reworked as a limited series by Amini following 
Title: Obi-Wan Kenobi (TV series)
Content:  All episodes are written by Joby Harold and directed by Deborah Chow.
Title: Obi-Wan Kenobi (TV series)
Content:  McGregor entered negotiations to star in a television series for Disney+ centered on Obi-Wan Kenobi by mid-August 2019. Later that month, at Disney's D23 event, Lucasfilm president Kathleen Kennedy and McGregor officially announced that the actor would be reprising his role as Kenobi in a new series for Disney+, set eight years after the events of Star Wars: Episode III – Revenge of the Sith (2005). Filming was scheduled to begin in July 2020, and scripts for the six-episode limited series had already been written by Amini at the time of the announcement. McGregor said the announcement was a relief, explaining that he had been lying about his involvement in a Kenobi spin-off for four years. A month later, 

Question: who played obi wan in episode 2?
Answer: Ewan McGregor.