Kerry Knuppe (born August 15, 1983) is a American actress. She voices Terra on Harley Quinn.
Knuppe is an enrolled Oglala Lakota Sioux tribal member from the Pine Ridge Indian Reservation in South Dakota and has been active in the film industry since the mid-2000s. she had her first lead role in Skills Like This (2007). She has also appeared in Criminal Minds: Evolution Criminal Minds (2005), 'Ratched (2020), Hollywood Hollywood (2020), RIPD 2: Rise of the Damned R.I.P.D. 2: Rise of the Damned (2022) and The Old Way The Old Way (2023). Knuppe won the Outstanding Performance by an Actress in a Leading Role award for her lead performance in the film On Sacred Ground On Sacred Ground (2023) at the 2022 Red Nation Film Festival.