The Sound of Drums (TV story)

The Sound of Drums is the 12th episode of Series 3 of Doctor Who, and will air on the 23rd June 2007.

Cast

 * The Doctor - David Tennant
 * Martha Jones - Freema Agyeman
 * Mr. Saxon - John Simm

Verified Rumours

 * In the episode Utopia the rumour that John Simms' character, Mr. Saxon, is actually the Master in disguise was verified, with the regeneration of Proffesor Yana/The Master.