Karen Henson is a voice actor for Big Finish Productions.
Audio roles
Big Finish Doctor Who audio stories
- The Apocalypse Element - Monitor Trinkett
- The Fires of Vulcan - Captain Muriel Frost
- 1963: The Space Race - Larisa Petrov
Dalek Empire
- Dalek War: Chapter One - Saloran Haredew
- Dalek War: Chapter Two - Saloran Haredew
- Dalek War: Chapter Three - Saloran Haredew
- Dalek War: Chapter Four - Saloran Haredew
- The Exterminators - Saloran Haredew
- The Future - Saloran Haredew
The Third Doctor Adventures
- The Transcendence of Ephros - Bartram/Follower 2