Toby Whithouse, most famous for creating Being Human, made his Doctor Who universe debut in series 2 of Doctor Who. He wrote the following episodes of Doctor Who and Torchwood:
- Before the Flood
- The God Complex
- Greeks Bearing Gifts
- The Lie of the Land
- The Making of the Gunslinger
- School Reunion
- A Town Called Mercy
- Under the Lake
- The Vampires of Venice
He has also made several appearances on Doctor Who Confidential.