has she worked for any series?
Yes, "The Suite Life of Zack & Cody"
Ashley Tisdale
Tisdale joined the main cast of the Disney Channel series "The Suite Life of Zack & Cody" in 2005
who will be directing high school musical 4 UNANSWERABLE who is ashley tisdale? An American actress, singer, and producer when was she born? July 2, 1985 what are some of her works? "Be Good to Me",  "He Said She Said", "Headstrong"
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Ashley Tisdale [SEP] 2005–2009: Breakthrough with films and music career
Tisdale joined the main cast of the Disney Channel series "The Suite Life of Zack & Cody" in 2005, and would continue to star in the show until 2008. The show proved to be a hit for the network, and earned Tisdale a Nickelodeon UK Kids' Choice Awards. Tisdale had her breakout role as Sharpay Evans in the Disney Channel film "High School Musical" (2006). The film was the network's most successful film of 2006, receiving 7.7 million viewers upon its premiere. The soundtrack for the film, featuring numerous contributions from Tisdale, went on to sell over three million copies in the United States alone.