Gerrill

Gerrill was a Muto who lived on Skaro towards the end of the Thousand Year War. He attempted to kill Sarah Jane Smith, as by Muto law "Norms must die". He was initially stopped by Sevrin, but was then shot dead by a Thal patrol. (TV: Genesis of the Daleks)

Behind the scenes

 * Gerrill is never referred to by name in the on-screen dialogue; his name is given only on the closing credits.