2006, she appeared in the music video for Daniel Powter's "Love You Lately". In 2007, Cook was seen in the big screen adaptation of Nancy Drew. She played the female lead in the independent sports drama The Final Season. She has appeared in numerous episodes of the Seth Green comedies Titan Maximum and Robot Chicken. In 2008, she guest-starred as Abigail Lytar in two third-season episodes of the USA Network series Psych. She reprised the role in the following season. In February 2010, Cook signed on to play the female lead role in Fox TV's comedy pilot Nirvana. She had a role in the Western horror film Vampire, the English-language feature debut of Japanese director Iwai Shunji. In 2012, Cook signed on to play the female lead role in the TNT crime drama series Perception opposite Eric McCormack. She starred in the independent film Broken Kingdom, which was directed by her husband Daniel Gillies. She also appeared in a Funny or Die sketch with Chad Michael Murray. Cook starred in the Hallmark Channel original film Summer Love in 2016. In the same year, she starred in another Hallmark film, Autumn In the Vineyard, followed by its sequel Summer in the Vineyard in 2017. 2017 also saw Cook develop, star and executive produce the Hallmark Channel film Frozen in Love, which was broadcast in January 2018 as part of the channel's 'Winterfest' season of programming. Cook provided the voice for Chelsea Cunningham on the Kids' WB animated series Batman Beyond and in the animated film Batman Beyond: Return of the Joker. Cook voiced Tifa Lockhart in the video games Kingdom Hearts II, Dirge of Cerberus: Final Fantasy VII and Dissidia 012 Final Fantasy, as well as the CG movie Final Fantasy VII Advent Children. In 2011, she voiced the character of Jaesa Willsaam in the MMO game, Star Wars: The Old Republic. Cook's latest voice-over role is for the video game Yakuza in which she voices the role of Reina. In 2020 Cook appeared in the fifteenth season of Criminal Minds playing the role of Max in the final episodes of the series. Cook owns her own production company, Ben's Sister Productions (in reference to her younger brother Ben Cook). She produced and starred in the film Love, Guaranteed which debuted on Netflix on September 3, 2020. Public service Cook first gained national attention in 1997, when she was featured in