| Traverse Eternity | 665 |
| Time Lord Regeneration | 664 |
| Time Beetle | 663 |
| Surge of Brilliance | 662 |
| Start the TARDIS | 661 |
| Star Whale | 660 |
| Reverse the Polarity | 659 |
| Renegade Silent | 658 |
| Quantum Misalignment | 657 |
| Nyssa of Traken | 656 |
| Nardole, Resourceful Cyborg | 655 |
| Nanogene Conversion | 654 |
| Martha Jones | 653 |
| K-9, Mark I | 652 |
| Hunted by The Family | 651 |
| The Flood of Mars | 650 |
| Flesh Duplicate | 649 |
| Flatline | 648 |
| Five Hundred Year Diary | 647 |
| The Eleventh Hour | 646 |
| Don't Blink | 645 |
| Danny Pink | 644 |
| Cyber Conversion | 643 |
| Become the Pilot | 642 |
| Auton Soldier | 641 |
| An Unearthly Child | 640 |
| All of History, All at Once | 639 |
| Adric, Mathematical Genius | 638 |
| Wilfred Mott | 637 |
| The Wedding of River Song | 636 |
| The War Games | 635 |
| Trial of a Time Lord | 634 |
| Tegan Jovanka | 633 |
| Romana II | 632 |
| Peri Brown | 631 |
| The Pandorica | 630 |
| The Night of the Doctor | 629 |
| Jo Grant | 628 |
| Ian Chesterton | 627 |
| The Girl in the Fireplace | 626 |
| Four Knocks | 625 |
| Everything Comes to Dust | 624 |
| Everybody Lives! | 623 |
| Crisis of Conscience | 622 |
| Crack in Time | 621 |
| The Caves of Androzani | 620 |
| Barbara Wright | 619 |
| Banish to Another Universe | 618 |
| Atraxi Warden | 617 |
| Astrid Peth | 616 |