Series 4 (Doctor Who)



Series 4 of Doctor Who, occasionally known as Season 30 for clarity between it and Season 4, started on the 5th April 2008.

David Tennant stayed on as the Tenth Doctor, and Catherine Tate reprised her role as Donna Noble, following her one off in the The Runaway Bride.

This series featured several (former) companions returning; Freema Agyeman, returned as Martha Jones for five episodes of the series, which began with The Sontaran Stratagem following her three episode spell with Torchwood. Jack Harkness crossed over from Torchwood for a second time later in the series. Billie Piper returned as Rose Tyler for a three episode stint starting with Turn Left, all three returned in The Stolen Earth along with Elisabeth Sladen as Sarah Jane Smith. These were further joined by Noel Clarke and Camille Coduri in Journey's End.

Series 4 featured several milestones. It is the 30th ever broadcast season of Doctor Who, and features the 750th broadcast episode, which was The Stolen Earth, the 50th new series episode, The Unicorn and the Wasp, and the 200th broadcast story of Doctor Who, Midnight.

Specials

 * Time Crash
 * Voyage of the Damned

Episodes

 * Partners in Crime
 * The Fires of Pompeii
 * Planet of the Ood
 * The Sontaran Stratagem / The Poison Sky
 * The Doctor's Daughter
 * The Unicorn and the Wasp
 * Silence In The Library / Forest of the Dead
 * Midnight
 * Turn Left
 * The Stolen Earth / Journey's End

Primary Cast

 * The Doctor - David Tennant (All episodes)
 * Donna Noble - Catherine Tate (All episodes from Partners In Crime)
 * Wilfred Mott - Bernard Cribbins ('' Voyage Of The Damned, Partners in Crime, The Sontaran Stratagem - The Poison Sky, Turn Left-Journey's End")
 * Sylvia Noble - Jacqueline King (''Partners in Crime, The Sontaran Stratagem - The Poison Sky, Turn Left-Journey's End")
 * Martha Jones - Freema Agyeman (The Sontaran Stratagem - The Doctor's Daughter, The Stolen Earth - Journey's End)
 * Rose Tyler - Billie Piper (Partners in Crime (Cameo), The Poison Sky (Cameo), Midnight (Cameo), Turn Left - Journey's End)
 * Jack Harkness - John Barrowman (The Stolen Earth - Journey's End)
 * Sarah Jane Smith - Elisabeth Sladen (The Stolen Earth - Journey's End)
 * Mickey Smith - Noel Clarke (Journey's End)

Secondary Cast

 * Gwen Cooper - Eve Myles (The Stolen Earth - Journey's End)
 * Ianto Jones - Gareth David-Lloyd (The Stolen Earth - Journey's End)
 * Luke Smith - Tommy Knight (The Stolen Earth - Journey's End)
 * Jackie Tyler - Camille Coduri (Journey's End)

Novels

 * Ghosts of India
 * Shining Darkness
 * The Doctor Trap
 * Beautiful Chaos
 * The Eyeless