Kathreen Aziz Khavari (Persian: کاترین خاوری;) is an American actress, writer, and producer who first gained attention[2] when her sketch Brain of Terror, in which she played eleven different characters, went viral after it was featured on Upworthy.

[9][10][11][12][13] Khavari's satirical sketches, which she posted to her YouTube channel Brain of Terror, touched on various social justice issues including gun control, Islamophobia, women's reproductive rights, and police brutality against black men in America.

[17] In 2022, she was the voice of Badyah Hassan in the Netflix animated series Dead End: Paranormal Park.

Khavari’s Oakland-based pilot, Embrace, debuted at the 2020 Sundance Film Festival in their Indie Episodic category.

[20] The judges stated that it won "for its originality of voice, its depiction of characters and relationships that are both enigmatic and appealing, as well as telling an absorbing story in a world unseen on television at the moment.