Which  American actress and comedian was Carrie Kemper sister
Ellie Kemper Elizabeth Claire Kemper (born May 2, 1980) is an American actress and comedian. She gained prominence when she starred in the NBC series "The Office" as receptionist Erin Hannon for the final five seasons. After her role in "The Office", she was cast in a leading role as Kimmy Schmidt in the Netflix comedy series "Unbreakable Kimmy Schmidt", for which she has received critical acclaim. Kemper is also known for her supporting roles in the films "Bridesmaids" (2011) and "21 Jump Street" (2012).
Little Sister (1992 film) Little Sister is a 1992 American comedy film written and directed by Jimmy Zeilinger. Starring Jonathan Silverman and Alyssa Milano, the film was released in the UK under the title Mister Sister.