Ingrid Oliver plays Osgood in several Doctor Who television stories and audios from Big Finish Productions. Her character became one of the main leads in the UNIT: The New Series audio anthology. In The Zygon Inversion, she also had a minor role as a guise of Bonnie.
She also played Helen in the Big Finish Doctor Who audio story Project: Destiny and Lt Baraki in Earth Aid. She read the short story Cinderella and the Magic Box.
She also contributed to the charity reference book Behind the Sofa: Celebrity Memories of Doctor Who, and outside the franchise is best known as a comic actress and half of the duo Watson & Oliver.
UNIT: The New Series
Other Big Finish roles