The Doctor's Daughter - Broadcast and Reception

Broadcast and Reception

Unofficial figures indicated that "The Doctor's Daughter" was watched by 6.6 million viewers, giving it a 38.4% share of the total television audience. The final consolidated figure was 7.33 million viewers. While most programmes received lower figures than the previous week, Doctor Who had increased its audience. The top rated programme of the day was still ITV1's Britain's Got Talent although its audience was down by a million at 8.17 million. Doctor Who was the highest rated programme on BBC1 for the day and had the biggest share of any programme on Saturday. The episode received an Appreciation Index score of 88 (considered "Excellent").

"The Doctor's Daughter" received mixed reviews. David Chater of The Times described it as "A wonderful episode - funny, exciting and strangely moving." Martin Anderson of Den of Geek! stated that it was "rather good - though badly plot-holed". He noted that it was yet another episode of Doctor Who "undermined by Murray Gold's incessant music". He also described the episode as "quite redolent of Tom Baker-era Who, with plenty of dark and cheap corridors to run down and two under-manned warring factions for the Doctor to bring peace to". For SFX's Ian Berriman, the running up and down corridors was reminiscent of Lenny Henry's 1985 Doctor Who spoof featured on The Lenny Henry Show. Berriman described the episode as "underwhelming", citing that because one "always suspect she's a redshirt" it is difficult to care for Jenny. Although "reasonably diverting", Berriman argues that budgetary constraints make "the story feel so enclosed" and that the episode's plot, likened to "old-school Trek", seems too similar to that of the Sontaran two-parter immediately prior to this adventure because both involve "militarism" and "cloning". Newsround's Lizo Mzimba also notes the similarities with "The Sontaran Stratagem" and "The Poison Sky". Mzimba asserts that the episode's "biggest problem" is that it tries "to cram an enormous amount into 45 minutes" with most of the "interesting" and new ideas not getting "the attention they deserve" resulting in the audience not caring about either the human fighters or the Hath and thereby limiting a "sense of danger or menace".

Mzimba observes that since her return in "The Sontaran Stratagem", Martha shares little onscreen time with the Doctor therefore reducing the emotional impact of her departure in this episode. He describes Moffett as "superb", with Berriman calling her "cute as a button". Berriman praises Tennant's performance, but Anderson suggests that Tennant shouts too much. Anderson asserts that "Donna's role as the Doctor's conscience is beginning to take shape" describing this as "refreshing" in a companion and noting that "Tate has toned down the grating voice a tad".