- British Broadcasting Corporation (15)
- 佐藤, 和哉(1965-) (6)
- Open University (3)
- 丸善出版 (3)
- 厳島, 行雄 (3)
- Al-Khalili, Jim, 1962- (1)
- Attenborough, David, 1926- (1)
- BBC Studios (1)
- Gillings, Annabel (1)
- Gunton, Mike, 1957- (1)
- Holmes, Martha, 1961- (1)
- Peston, Robert (1)