Olivia Hastings Holt (born August 5, 1997) is an American actress and singer. She starred in the Disney XD series Kickin' It, Disney Channel Original Movie Girl vs. Monster, and the Disney Channel Original Series I Didn't Do It. From 2018 to 2019, she portrayed the titular role Tandy Bowen / Dagger in the Freeform series Cloak & Dagger. Holt had voice roles in the films Tinker Bell and the Legend of the NeverBeast (2014) and Gnome Alone (2017), and starred in the feature films Class Rank (2017), Same Kind of Different as Me (2017), and Status Update (2018). Her debut EP, Olivia, was released on Hollywood Records on July 15, 2016. Holt began her acting career in local theater productions. She started appearing in television commercials at the age of 10, for products including Hasbro, Kidz Bop 14, Mattel, Bratz dolls, Littlest Pet Shop, and Girl Gourmet.  Possessing skills in gymnastics, Holt was cast in Disney XD's martial arts comedy Kickin' It, which premiered on June 13, 2011. She played the role of Kim in the series, as a main character in seasons 1–3, and as a special guest on three episodes in season 4. She starred in the 2012 Disney Channel Original Movie Girl vs. Monster, playing the lead character Skylar Lewis, a teenager who discovers that her family have long worked as monster hunters, and she is next in line. She left Kickin' It as a regular after season 3 to star in the Disney Channel half-hour comedy series I Didn't Do It, which premiered on January 17, 2014. The series follows five friends, including Holt's character, Lindy Watson, a nerdy, athletic, social outcast. The series ended on October 16, 2015, after two seasons. In January 2017, Holt was cast as Tandy Bowen / Dagger, one of the lead characters in the Freeform and Marvel Comics television series Cloak & Dagger. The series premiered in June 2018 and ran for two seasons until May 2019, after which it was canceled. Holt, along with her Cloak & Dagger co-star Aubrey Joseph, returned to voice their respective characters on the Disney XD animated series Spider-Man and reprised their roles for a two-episode stint in the third and final season of Runaways. In November 2014, Holt joined the cast of the drama Same Kind of Different as Me, directed by Michael Carney and also starring Greg Kinnear and Renée Zellweger, who play her character's parents in the film. The film was released in October 2017. In November 2015, it was announced that Holt had been cast in a lead role in the indie comedy Class Rank, directed by Eric Stoltz. In May 2016, it was announced that she would star alongside Ross Lynch in Status Update, directed by Scott Speer, with filming to commence the following month in Vancouver, Canada.

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