Mark Porter

Talented chefs battle it out against the clock, creating delicious dishes in 20 minutes

Doctor, Doctor is a live talk show broadcast on British television on Five hosted by the presenters Mark Porter and Raj Persaud. It is made by Princess Productions. The television program comprises several educational sections to present medical and health information in slightly different formats to match different supporting resources. It includes a presentation on a common illness or conditions with audiovisual aids, an interview with a guest celebrity who talk about an illness that they have suffered from, discussion between the presenters and a guest medical expert to give added insight to a selected medical topic, and a live phone-in when the television doctors answer viewers telephone questions and a few email questions.

Celebrity Mastermind is a British television quiz show broadcast by BBC television. The show is a spin-off of the long-running quiz show Mastermind, with the exception that all the contestants are celebrities. As with the main show, John Humphrys is the host and question-master. Magnus Magnusson was quizmaster on the 2003/04 episodes featuring Jonathan Meades as winner.