She is also known for playing the roles of Stormer/Mary Phillips and Lindsey Pierce in the 1980s animated series Jem.
[1] Her voice roles include Nanny Smurf on The Smurfs, Judge J.B. McBride on BraveStarr, Jessica Wray, Futura and Belfry on Ghostbusters, Aimee Brightower on Galaxy High, Kim on Fangface, Hiccup on Little Clowns of Happytown, Lofty, Paradise, Buttons and other minor characters on My Little Pony, the character Transmutate in the episode of the same name of the series Beast Wars, and one of Petrie's brothers and sisters in The Land Before Time XII: The Great Day of the Flyers (2006).
Blu has worked as a voice-director for the Ocean Group, a Canadian-based company most notable for providing the voice-actors for Viz Communications and Beast Wars series.
She worked as voice director for Transformers: Prime until Season 1, Episode 7, when the death of her wife forced her to turn the position over to Jamie Simone.
[2] Blu's domestic partner, actress Cynthia Songé, died in Arroyo Grande, California, on May 19, 2010.