David Bailey is a British editor and author whose published output to date comprises a combination of short stories, audio dramas and magazine articles. Both before and since being professionally published, Bailey contributed to a number of Doctor Who fanzines in writing and editorial capacities, including Matrix, Silver Carrier and Cottage Under Siege. As an editor, he worked for the British magazine publisher Titan from 1997 to 2000 during which time he edited their Simpsons and Xena, Warrior Princess titles among others. His first professionally published writing was a number of articles for the magazine Cult Times, starting in 1996. Since that time he has contributed articles to a wide range of factual publications, including consumer guides and television listing magazines. Subsequently, he co-authored a number of guidebooks to television series such as Friends and Frasier. These were produced by Virgin Publishing. The body of David Bailey's fiction writing, both audio and prose, has been produced for Big Finish Productions' range of Doctor Who and Doctor Who derived materials. In 2011, he decided to start writing under the pen name of David Bryher as his real name meant that he was hard to find on Google.

Nicholas Briggs is a British actor and writer, predominantly associated with the BBC science fiction television series Doctor Who and its various spin-offs. Some of Briggs' earliest Doctor Who-related work was as host of The Myth Makers, a series of made-for-video documentaries produced in the 1980s and 1990s by Reeltime Pictures in which Briggs interviews many of the actors and writers involved in the series. When Reeltime expanded into producing original dramas, Briggs wrote some stories and acted in others, beginning with War Time, the first unofficial Doctor Who spin-off, and Myth Runner, a parody of Blade Runner showcasing bloopers from the Myth Makers series built around a loose storyline featuring Briggs as a down on his luck private detective in the near future. He wrote and appeared in several made-for-video dramas by BBV, including the third of the Stranger stories, In Memory Alone opposite former Doctor Who stars Colin Baker and Nicola Bryant. He also wrote and appeared in a non-Stranger BBV production called The Airzone Solution (1993) and directed a documentary film, Stranger than Fiction (1994). Briggs has directed many of the Big Finish Productions audio plays, and has provided Dalek, Cybermen, and other alien voices in several of those as well. He has also written and directed the Dalek Empire and Cyberman audio plays for Big Finish. In 2006, Briggs took over from Gary Russell as executive producer of the Big Finish Doctor Who audio range. Briggs co-wrote a Doctor Who book called The Dalek Survival Guide. Since Doctor Who returned to television in 2005, Briggs has provided the voices for several monsters, most notably the Daleks and the Cybermen. Briggs also voiced the Nestene Consciousness in the 2005 episode "Rose", and recorded a voice for the Jagrafess in the 2005 episode "The Long Game"; however, this was not used in the final episode because it was too similar to the voice of the Nestene Consciousness. He also provided the voices for the Judoon in both the 2007 and 2008 series. On 9 July 2009, Briggs made his first appearance in the Doctor Who spin-off Torchwood in the serial Children of Earth, playing Deputy Prime Minister and Foreign Secretary Rick Yates.

Simon Guerrier is a British science fiction author and dramatist, closely associated with the fictional universe of Doctor Who and its spinoffs. Although he has written three Doctor Who novels, for the BBC Books range, his work has mostly been for Big Finish Productions' audio drama and book ranges. Guerrier's earliest published fiction appeared in Zodiac, the first of Big Finish's Short Trips range of Doctor Who short story anthologies. To date, his work has appeared in the majority of the Short Trips collections. He has also edited three volumes in the series, The History of Christmas, Time Signature and How The Doctor Changed My Life. The second of these takes as its starting-point Guerrier's short story An Overture Too Early in The Muses. The third anthology featured stories entirely by previously unpublished writers. After contributing two stories to the anthology Life During Wartime in Big Finish's Bernice Summerfield range of books and audio dramas, Guerrier was invited to edit the subsequent year's short story collection, A Life Worth Living, and the novella collection Parallel Lives. After contributing two audio dramas to the series, Guerrier became the producer of the Bernice Summerfield range of plays and books, a post he held between January 2006 and June 2007. His other Doctor Who work includes the audio dramas, The Settling and The Judgement of Isskar, in Big Finish's Doctor Who audio range, three Companion Chronicles and a contribution to the UNIT spinoff series. He has also written a play in Big Finish's Sapphire and Steel range. Guerrier's work is characterised by character-driven humour and by an interest in unifying the continuity of the various Big Finish ranges through multiple references and reappearances of characters. As editor he has been a strong promoter of the work of various script writers from the Seventh Doctor era of the Doctor Who television series

Richard Salter has been writing for over 25 years, so you would imagine he’d be a lot better at it by now. His latest release is a collaboration with Steven Savile on a brand new thriller for the Ogmios Directive! Shining Ones features members of the team introduced in Savile's Silver on a new mission in South America. His debut novel, The Patchwork House, is a haunted house tale with a time travel twist! He is the editor of a Doctor Who anthology and the mosaic novel, World’s Collider, and co-editor of the charity anthology Fantasy For Good, which features some huge names in fantasy fiction and is raising money for The Colon Cancer Alliance. His short fiction appears in various anthologies including Solaris Rising: The New Solaris Book of Science Fiction, Warhammer: Gotrek & Felix the Anthology, Horror for Good and This is How You Die (Machine of Death 2). By day he works as a glorified project manager for a telecoms software vendor, and he lives with his wife and two young sons in the suburbs of Toronto, Canada. Find out more at http://www.richardsalter.com

is a freelance comic writer and author. He is best known for his work on a variety of spin-offs from both Doctor Who and Star Wars, as well as comics and novels for Vikings, Pacific Rim, Sherlock Holmes, and Penguins of Madagascar. Cavan Scott, along with Justina Ireland, Claudia Gray, Daniel Jose Older, and Charles Soule are crafting a new era in the Star Wars publishing world called Star Wars: The High Republic. Cavan's contribution to the era is a comic book series released through Marvel Comics titled Star Wars: The High Republic.

Joseph Lidster is an English television writer best known for his work on the Doctor Who spin-off series Torchwood and The Sarah Jane Adventures. His debut work was the audio play The Rapture for Big Finish Productions in 2002. Numerous further audio plays and prose short stories followed for Big Finish, for their Doctor Who line, spin-offs and other series (Sapphire & Steel and The Tomorrow People). In 2005, he started working for the BBC, writing tie-in material for the new Doctor Who television series. He made his television writing debut in 2008 on the second series of Doctor Who spin-off Torchwood and subsequently wrote three two-part stories for The Sarah Jane Adventures. He has written the two-part story "Rebel Magic" for the new CBBC series Wizards vs Aliens. Lidster wrote the content for the tie-in websites relating to the fictional world of the television series, Sherlock. Alongside co-producer James Goss, he has produced Big Finish Productions' dramatic reading range of Dark Shadows audio dramas since 2011. In 2012, he won the 'Audience Favourite Writer' award for his first play Nice Sally in the Off Cut Theatre Festival.

Jacqueline Rayner is a best selling British author, best known for her work with the licensed fiction based on the long-running British science fiction television series Doctor Who. Her first professional writing credit came when she adapted Paul Cornell's Virgin New Adventure novel Oh No It Isn't! for the audio format, the first release by Big Finish. (The novel featured the character of Bernice Summerfield and was part of a spin-off series from Doctor Who.) She went on to do five of the six Bernice Summerfield audio adaptations and further work for Big Finish before going to work for BBC Books on their Doctor Who lines. Her first novels came in 2001, with the Eighth Doctor Adventures novel EarthWorld for BBC Books and the Bernice Summerfield novel The Squire's Crystal for Big Finish. Rayner has written several other Doctor Who spin-offs and was also for a period the executive producer for the BBC on the Big Finish range of Doctor Who audio dramas. She has also contributed to the audio range as a writer. In all, her Doctor Who and related work (Bernice Summerfield stories), consists of five novels, a number of short stories and four original audio plays. Rayner has edited several anthologies of Doctor Who short stories, mainly for Big Finish, and done work for Doctor Who Magazine. Beyond Doctor Who, her work includes the children's television tie-in book Horses Like Blaze. With the start of the new television series of Doctor Who in 2005 and a shift in the BBC's Doctor Who related book output, Rayner has become, along with Justin Richards and Stephen Cole, one of the regular authors of the BBC's New Series Adventures. She has also abridged several of the books to be made into audiobooks. She was also a member of Doctor Who Magazine's original Time Team.