| Episode | Broadcast | Viewers | Share | Pos | |
| The Parting of the Ways | | Sun 6 Apr 2008 1:00am EDT | | | | |
| The Last Battle (Factual) | | Sun 6 Apr 2008 1:45am EDT | | | | |
| The Christmas Invasion | | Thu 10 Apr 2008 10:00pm EDT | | | |  |
| The Christmas Invasion | | Sun 13 Apr 2008 1:00am EDT | | | | |
| New Earth | | Thu 17 Apr 2008 10:00pm EDT | | | | |
| New New Doctor (Factual) | | Thu 17 Apr 2008 10:45pm EDT | | | | |
| New Earth | | Sun 20 Apr 2008 1:00am EDT | | | | |
| New New Doctor (Factual) | | Sun 20 Apr 2008 1:45am EDT | | | | |
| Tooth and Claw | | Thu 24 Apr 2008 10:00pm EDT | | | | |
| Fear Factor (Factual) | | Thu 24 Apr 2008 10:45pm EDT | | | | |
| Tooth and Claw | | Sun 27 Apr 2008 1:00am EDT | | | | |
| Fear Factor (Factual) | | Sun 27 Apr 2008 1:45am EDT | | | | |
| School Reunion | | Thu 8 May 2008 10:00pm EDT | | | | |
| Friends Reunited (Factual) | | Thu 8 May 2008 10:45pm EDT | | | | |
| School Reunion | | Sun 11 May 2008 1:00am EDT | | | | |
| Friends Reunited (Factual) | | Sun 11 May 2008 1:45am EDT | | | | |
| The Girl in the Fireplace | | Thu 15 May 2008 10:00pm EDT | | | | |
| From Script to Screen (Factual) | | Thu 15 May 2008 10:45pm EDT | | | | |
| The Girl in the Fireplace | | Sun 18 May 2008 1:00am EDT | | | | |
| From Script to Screen (Factual) | | Sun 18 May 2008 1:45am EDT | | | | |
| Rise of the Cybermen | | Thu 22 May 2008 10:00pm EDT | | | | |
| Cybermen (Factual) | | Thu 22 May 2008 10:45pm EDT | | | | |
| The Age of Steel | | Thu 22 May 2008 11:00pm EDT | | | | |
| From Zero to Hero (Factual) | | Thu 22 May 2008 11:45pm EDT | | | | |
| The Idiot's Lantern | | Thu 19 Jun 2008 10:00pm EDT | | | | |
| The Writer's Tale (Factual) | | Thu 19 Jun 2008 10:45pm EDT | | | | |
| The Idiot's Lantern | | Sun 22 Jun 2008 1:00am EDT | | | | |
| The Writer's Tale (Factual) | | Sun 22 Jun 2008 1:45am EDT | | | | |
| The Impossible Planet | | Thu 26 Jun 2008 10:00pm EDT | | | | |
| You've Got the Look (Factual) | | Thu 26 Jun 2008 10:45pm EDT | | | | |
| The Impossible Planet | | Sun 29 Jun 2008 1:00am EDT | | | | |
| You've Got the Look (Factual) | | Sun 29 Jun 2008 1:45am EDT | | | | |
| The Satan Pit | | Thu 3 Jul 2008 10:00pm EDT | | | | |
| Religion, Myths and Legends (Factual) | | Thu 3 Jul 2008 10:45pm EDT | | | | |
| The Satan Pit | | Sun 6 Jul 2008 1:00am EDT | | | | |
| Religion, Myths and Legends (Factual) | | Sun 6 Jul 2008 1:45am EDT | | | | |
| Love & Monsters | | Thu 10 Jul 2008 10:00pm EDT | | | | |
| The New World of Dr Who (Factual) | | Thu 10 Jul 2008 10:45pm EDT | | | | |
| Love & Monsters | | Sun 13 Jul 2008 1:00am EDT | | | | |
| The New World of Dr Who (Factual) | | Sun 13 Jul 2008 1:45am EDT | | | | |
| Fear Her | | Thu 17 Jul 2008 10:00pm EDT | | | | |
| The Fright Stuff (Factual) | | Thu 17 Jul 2008 10:45pm EDT | | | | |
| Fear Her | | Sun 20 Jul 2008 1:00am EDT | | | | |
| The Fright Stuff (Factual) | | Sun 20 Jul 2008 1:45am EDT | | | | |
| Army of Ghosts | | Thu 24 Jul 2008 10:00pm EDT | | | | |
| Welcome to Torchwood (Factual) | | Thu 24 Jul 2008 10:45pm EDT | | | | |
| Army of Ghosts | | Sun 27 Jul 2008 1:00am EDT | | | | |
| Welcome to Torchwood (Factual) | | Sun 27 Jul 2008 1:45am EDT | | | | |
| Doomsday | | Thu 31 Jul 2008 10:00pm EDT | | | | |
| Finale (Factual) | | Thu 31 Jul 2008 10:45pm EDT | | | | |
| Doomsday | | Sun 3 Aug 2008 1:00am EDT | | | | |
| Finale (Factual) | | Sun 3 Aug 2008 1:46am EDT | | | | |
| The Christmas Invasion | | Thu 18 Sep 2008 11:00pm EDT | | | | |
| The Christmas Invasion | | Sat 20 Sep 2008 5:00pm EDT | | | | |
| New Earth | | Thu 25 Sep 2008 11:00pm EDT | | | | |
| New New Doctor (Factual) | | Thu 25 Sep 2008 11:45pm EDT | | | | |
| New Earth | | Sat 27 Sep 2008 5:00pm EDT | | | | |
| New New Doctor (Factual) | | Sat 27 Sep 2008 5:45pm EDT | | | | |
| Tooth and Claw | | Thu 2 Oct 2008 11:00pm EDT | | | | |
| Fear Factor (Factual) | | Thu 2 Oct 2008 11:45pm EDT | | | | |
| Tooth and Claw | | Sat 4 Oct 2008 5:00pm EDT | | | | |
| Fear Factor (Factual) | | Sat 4 Oct 2008 5:45pm EDT | | | | |
| School Reunion | | Thu 9 Oct 2008 11:00pm EDT | | | | |
| Friends Reunited (Factual) | | Thu 9 Oct 2008 11:45pm EDT | | | | |
| School Reunion | | Sat 11 Oct 2008 5:00pm EDT | | | | |
| Friends Reunited (Factual) | | Sat 11 Oct 2008 5:45pm EDT | | | | |
| The Girl in the Fireplace | | Thu 16 Oct 2008 11:00pm EDT | | | | |
| From Script to Screen (Factual) | | Thu 16 Oct 2008 11:45pm EDT | | | | |
| The Girl in the Fireplace | | Sat 18 Oct 2008 5:00pm EDT | | | | |
| From Script to Screen (Factual) | | Sat 18 Oct 2008 5:45pm EDT | | | | |
| Rise of the Cybermen | | Thu 23 Oct 2008 11:00pm EDT | | | | |
| Cybermen (Factual) | | Thu 23 Oct 2008 11:45pm EDT | | | | |
| Rise of the Cybermen | | Sat 25 Oct 2008 5:00pm EDT | | | | |
| Cybermen (Factual) | | Sat 25 Oct 2008 5:45pm EDT | | | | |
| The Age of Steel | | Thu 30 Oct 2008 11:00pm EDT | | | | |
| From Zero to Hero (Factual) | | Thu 30 Oct 2008 11:45pm EDT | | | | |
| The Age of Steel | | Sat 1 Nov 2008 5:00pm EDT | | | | |
| From Zero to Hero (Factual) | | Sat 1 Nov 2008 5:45pm EDT | | | | |
| The Idiot's Lantern | | Thu 6 Nov 2008 11:00pm EST | | | | |
| The Writer's Tale (Factual) | | Thu 6 Nov 2008 11:45pm EST | | | | |
| The Idiot's Lantern | | Sat 8 Nov 2008 5:00pm EST | | | | |
| The Writer's Tale (Factual) | | Sat 8 Nov 2008 5:45pm EST | | | | |
| The Impossible Planet | | Thu 13 Nov 2008 11:00pm EST | | | | |
| You've Got the Look (Factual) | | Thu 13 Nov 2008 11:45pm EST | | | | |
| The Impossible Planet | | Sat 15 Nov 2008 5:00pm EST | | | | |
| You've Got the Look (Factual) | | Sat 15 Nov 2008 5:45pm EST | | | | |
| The Satan Pit | | Thu 20 Nov 2008 11:00pm EST | | | | |
| Religion, Myths and Legends (Factual) | | Thu 20 Nov 2008 11:45pm EST | | | | |
| The Satan Pit | | Sat 22 Nov 2008 5:00pm EST | | | | |
| Religion, Myths and Legends (Factual) | | Sat 22 Nov 2008 5:45pm EST | | | | |
| Love & Monsters | | Thu 27 Nov 2008 11:00pm EST | | | | |
| The New World of Dr Who (Factual) | | Thu 27 Nov 2008 11:45pm EST | | | | |
| Love & Monsters | | Mon 1 Dec 2008 1:00am EST | | | | |
| The New World of Dr Who (Factual) | | Mon 1 Dec 2008 1:45am EST | | | | |
| Fear Her | | Thu 18 Dec 2008 11:00pm EST | | | | |
| The Fright Stuff (Factual) | | Thu 18 Dec 2008 11:45pm EST | | | | |
| Fear Her | | Sat 3 Jan 2009 5:00pm EST | | | | |
| The Fright Stuff (Factual) | | Sat 3 Jan 2009 5:45pm EST | | | | |
| Army of Ghosts | | Thu 8 Jan 2009 11:00pm EST | | | | |
| Welcome to Torchwood (Factual) | | Thu 8 Jan 2009 11:45pm EST | | | | |
