Jonathan Watson

Jonathan Watson played the Sontarans Ritskaw, Skaak and Stenck in several Doctor Who television stories.

Doctor Who

 * The Halloween Apocalypse - Sontaran Commander Ritskaw
 * War of the Sontarans - Skaak / Sontaran Commander Ritskaw
 * Survivors of the Flux - Sontaran Commander Stenck
 * The Vanquishers - Sontaran Commander Stenck