Allison Glenn Scagliotti was born on September 21, 1990, in Monterey, California, and grew up in Mandeville, Louisiana, where she joined her school's drama club at a young age. At the age of 11, she was discovered by an acting coach and soon moved to Los Angeles to pursue her acting career.

She made her professional debut in 2002 with the TV movie "The Most Terrible Things in America" and gained recognition for her role as Mindy Crenshaw on the Nickelodeon series "Drake & Josh" from 2004 to 2007.

Her career continued to flourish with guest appearances on shows like "CSI," "One Tree Hill," and "Smallville," but it was her role as Claudia Donovan on the Syfy series "Warehouse 13" that truly made her a household name.

She appeared in 60 episodes of the show from 2009 to 2014. She also starred in the ABC Family series "Stitchers" as Camille Engelson from 2015 to 2017.

Allison Scagliotti is a talented musician who performs under the name La Femme Pendu. She studied film at New York University and later obtained a bachelor's degree in Interdisciplinary Music Studies from Berklee College of Music's online program.

She is also known for her close friendship with Saul Rubinek, her co-star on "Warehouse 13," who she considers a mentor.