Christine Josephine Cavanaugh (née Sandberg; August 16, 1963 – December 22, 2014) was an American actress, who had a distinctive speaking style and provided the voice for a large range of cartoon characters.

[3] At the age of 15, she was adopted by Kirt and Linda Johnson, who she considered as her parents for the rest of her life, after her "mamma", Margaret Sandberg, died.

[4] In 1991, Cavanaugh voiced Gosalyn Mallard, the titular character's adoptive daughter on Disney's Darkwing Duck as well as Chuckie Finster on Nickelodeon's Rugrats and later in 1994, Oblina on Aaahh!!!

[10] Cavanaugh also guest starred on several TV shows including Salute Your Shorts, Cheers, Empty Nest, Wings, The X-Files, Everybody Loves Raymond, and ER, and had supporting roles in the feature films Soulmates and Jerry Maguire.

[13] Cavanaugh's legacy was acknowledged by Genndy Tartakovsky, the creator of Dexter's Laboratory, as he cited her death as one of the factors in his refusal to create a revival of the show.