Title: Anna (Frozen)
Content:  A version of Anna appears in the ABC fantasy drama series Once Upon a Time. She is portrayed by Elizabeth Lail.
Title: List of Once Upon a Time characters
Content:  Anna (season 4) portrayed by Elizabeth Lail, is the second daughter of the King and Queen of Arendelle, sister of Elsa, niece of Ingrid and Helga and wife of Kristoff. As a young girl, her parents travel on a mission to the Enchanted Forest, searching for a cure to her sister's powers. However, they are involved in a storm and die in a shipwreck. Elsa discovers this years later, leading Anna to venture to the Enchanted Forest to fulfill their parents' last mission, delaying her wedding to Kristoff. Returning to Arendelle with questions outstanding, Anna becomes suspicious of Ingrid (the 
Title: Anastasia: Once Upon a Time
Content: Emily Carey as Grand Duchess Anastasia Nikolaevna ; Amiah Miller as Megan ; Brandon Routh as Tsar Nicholas II of All Russia ; Aliyah Moulden as Bliss ; Armando Gutierrez as Grigori Rasputin ; Kendall Vertes as Beatrice ; Donna Murphy as Yara the Enchantress ; Jo Koy as Vladimir Lenin ; Jaelyn Mayes as extra ; Lee Tae-ri as Prince Lee ; Haley Swindal as Tsarina Alexandra Feodorovna, Empress of All Russia 
Title: Elizabeth Lail
Content:  Elizabeth Dean Lail (born March 25, 1992 ) is an American actress. She played the recurring role of Anna in the fantasy adventure series Once Upon a Time (2014), and starred as Amy Hughes in the supernatural series Dead of Summer (2016) and Guinevere Beck in the psychological thriller series You (2018–2019).
Title: Once Upon a Time (season 4)
Content:  it was announced Georgina Haig had been cast as Elsa. On July 8, 2014, Elizabeth Mitchell was revealed to have been cast in an undisclosed role. It was later revealed that she would be playing an evil Snow Queen, much like the one from the original Hans Christian Andersen fairy tale. The character would be Anna's and Elsa's aunt, Ingrid. Edward Kitsis and Adam Horowitz had also cast a real reindeer as Sven. On July 28, 2014, Tyler Jacob Moore and John Rhys-Davies were both announced to be playing Prince Hans and Grand Pabbie, respectively. The third episode, "Rocky Road", revealed that 
Title: Elizabeth Lail
Content:  Lail mostly worked in student short film productions, such as Model Airplane and Without, while in university from 2011 to 2014. She had moved to New York City to pursue stage work when she landed an audition for ABC's Once Upon a Time, after which she was cast as Anna in the fourth season of the series, released in 2014. Lail was cast in a starring role in the 2016 Freeform horror series Dead of Summer, playing the role of camp counselor Amy. In 2017, Lail was cast as Guinevere Beck in the Lifetime/Netflix television series You, opposite Penn Badgley and Shay Mitchell. Released in 2018, she 
Title: List of Once Upon a Time characters
Content:  Wishing Star necklace, she inadvertently brings Anna from Arendelle to Storybrooke. Anna discovers her mother's letter, leading Ingrid to destroy herself and be with her sisters once more. Anna, along with Elsa and Kristoff, return to Arendelle and reclaim the kingdom from Hans and his brothers and just in time for her wedding. Marian (seasons 2–4) portrayed by Christie Laing, is the wife of Robin Hood and mother of Roland. Initially the target for the affection of the Sheriff of Nottingham, she runs away with Robin after falling in love with him. Sometime later, Marian is pregnant and falls ill, 
Title: Anna Wolek
Content:  The role of Anna was originally cast by series creator and head writer Agnes Nixon to Broadway actress Doris Belack for the series pilot that aired July 15, 1968. Belack was an American of Eastern European Jewish descent like the Polish American character she played, and appeared in the role until 1977 and left to pursue acting roles outside of daytime television. Executive producer and Nixon protege Gordon Russell temporarily recast the role to recognized stage and theatre actress Kathleen Maguire in 1977. Former show scriptwriter Phyllis Behar recast herself to play the role in 1978, and played "Anna" until 1982.
Title: Inventing Anna
Content:  In October 2019, Julia Garner, Anna Chlumsky, Katie Lowes, Laverne Cox, and Alexis Floyd joined the cast of the series. Madeline Brewer was set to portray the role of Anna Delvey but had to pass due to scheduling conflicts. In November 2019, Arian Moayed, Anders Holm, Anna Deavere Smith, Jeff Perry and Terry Kinney joined the cast of the series. In February 2020, Jennifer Esposito joined the cast of the series.
Title: Trollied
Content:  3) ; Anna (portrayed by Elizabeth Bower) — Anna is Spanish and was checkout operator at Valco. She was Gavin's girlfriend and took the job just so she could be close to him, much to Julie's dismay. (Series 3) ; Daniel Wilson (portrayed by Samuel Anderson) — Daniel joined Valco as assistant manager to Gavin and the two get along very well. He fell for Charlie, and following her departure, he set his sights on co-worker, Katie. (Series 4–6) ; Rose (portrayed by Miriam Margolyes) — Rose became a checkout operator at Valco, and happens to be Colin's nan. She 

Question: who played anna in once upon a time?
Answer: Elizabeth Dean Lail.