My Hero is a BBC sitcom created by Paul Mendelson. The programme ran for six series, first broadcast in February 2000, and concluding in September 2006. The series follows the antics of the dim-witted superhero "Thermoman", portrayed by Ardal O'Hanlon in series one to five and by James Dreyfus in the final series. The series was regularly directed by John Stroud. In the UK, the digital channel Gold regularly re-runs the programme, although the last series has yet to appear on the channel. In the United States it was shown on PBS and, briefly, BBC America. In Australia, UKTV offered re-runs of the first three series, while BBC Entertainment provided repeats for Scandinavia.

Being accused of child abuse is a nightmare every family dreads. The Taylors are an ordinary happy family, but Paul and Jill are worried about their 11-year-old son Mark, who is not eating. The family GP has diagnosed 'failure to thrive', and Mark is sent to the hospital for a check-up.