Sarah Lambie

 voiced several characters for Big Finish Productions including Graf Kirran in The Robots audio series.

The Robots
As Graf Kirran
 * The Janus Deception
 * The Enhancement
 * Machines Like Us

Other Roles

Ravenous

 * How to Make a Killing in Time Travel - Gorl

The Robots

 * The Janus Deception - Deep Blue
 * The Enhancement - SV84 (uncredited)