Perhaps known best for her role as Grace in the web series Life Coach Chronicles, Sadoff also appeared in two 2012 episodes of another online series, Breaking Point. Also a voice actress, she contributed to the Pixar film Monsters University.
Early in her career as a child actor, she performed in numerous productions at the Children's Musical Theater San Jose, the South Valley Civic Theater, and the Christian Music Theatre.
She appeared in commercials for Toyota and McDonald's.
She and her older brother were born to an African American mother and a Caucasian father and were raised in San Jose, California.