The ABC pilot stars Jane Levy as Tessa, a teenage girl who is forced to move from Manhattan to the suburbs.
Deadline reports that Grant will play Lisa in the project.
Lisa is said to be a socially awkward student who makes friends with Tessa when she meets her at school.
Grant played Isabelle in Weeds and appeared in several episodes of The Suite Life of Zack And Cody. She also recently guest starred in Private Practice.
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