The cause of death was not known.
She voiced cartoon characters including Chuckie Finster in Rugrats, Dexter on Dexter’s Laboratory and Bunny on The Powderpuff Girls plus voices on Darkwing Duck, Sonic the Hedgehog and The Critic.
She also appeared in Cheers, Everybody Loves Raymond, The X-Files, Herman’s Head, Wings, Empty Nest and ER.
She voiced Babe in 1995 but not the 1998 sequel.
Source: NY Times