The TARDIS lands in the Himalayas and the Doctor, Barbara, Ian and Susan meet Marco Polo and join him on his journey to Peking.

An Ice Warrior invasion fleet is on its way to the Moon. Meanwhile the Doctor, Zoe & Jamie return to Earth by T-Mat, where the Doctor discovers there is only one way to destroy the fungal pods.

The Doctor, Harry and Sarah find Earth is a desolate wilderness. They meet a group of stranded human colonists who are being hunted by a robot and experimented upon by its master.

Mark Gatiss celebrates the 40-year reign of galactic terror by the Daleks, Dr Who's most feared opponents. Rula Lenska, Alexei Sayle and designer Ray Cusick provide the vital data. Producer David Prest.

Dichen Lachman is an Australian actress and producer, best known for appearing in the soap opera Neighbours as Katya Kinski andJoss Whedon's science fiction drama television series Dollhouse as Sierra. 

She played Lyn Peterfield in Torchwood Rendition.

Lachman is currently playing Suren in the supernatural drama television series Being Human. She will star as Tani Tumrenjack in the upcoming ABC military drama series Last Resort. She acted as executive producer on Lust for Love. 

Actor who appeared in the 2005 story Aliens of London

Appeared as Vorgenson in Doctor Who Live!

Judy Valerie Cornwell is an English actress best known for her role as Daisy in the British sitcom Keeping Up Appearances.

Cornwell's father served in the RAF and she grew up in Britain where she attended a convent school, before moving to Australia where her family emigrated. She has written about her childhood experiences in her autobiography Adventures of a Jelly Baby. She returned to Britain, where she became a professional dancer and comedienne in her teens, working her act between the nudes at the Windmill Theatre before becoming an actress. Her long career includes roles in radio's The Navy Lark, the controversial play Oh! What A Lovely War, her own TV comedy series Moody and Pegg, and several seasons with theRoyal Shakespeare Company.

Cornwell's film roles include Santa Claus: The Movie (as Mrs. Claus) and Mad Cows. On television she has appeared in Dixon of Dock Green, Cakes and Ale, Bergerac, Doctor Who (the episode Paradise Towers), several episodes of Farrington of the F.O., The Famous Five, The Bill, Heartbeat, Miss Marple and Midsomer Murders. She also appeared on radio as WREN Cornwell in The Navy Lark. Judy is also appearing in BBC soap opera EastEnders as Queenie Trott, the mean tyrant mother of lovable loser Heather Trott. In 1987, she appeared as the English spinster lady Rosemary Tuttle in the episode 'Rumpole and the Official Secret' from Season 4 of Rumpole of the Bailey. She is best known, however, for her portrayal of lovable working class housewife "Daisy" in the popular sitcom Keeping Up Appearances, which ran from 1990 to 1995.

Cornwell has published a number of books, including her autobiography Adventures of a Jelly Baby (ISBN 0-283-07001-3) that was published in 2005 which describes her childhood growing up in Britain during the war, and then in Australia where her family emigrated.

She has also published several novels, including Cow and Cow Parsley in 1985, Fishcakes at the Ritz in 1989, The Seventh Sunrise in 1994, and Fear and Favour in 1996.

_{Biography from the TARDIS wiki article, licensed under CC-BY-SA} 

Bridget (Biddy) Turner (born Cleethorpes, Lincolnshire) was a British actress.

She has worked with a number of very famous actors including Peter O'Toole, Elizabeth Taylor, Kirk Douglas, Bernard Blier, Trevor Howard, Bernadette Lafont and Richard Burton and Christina Ricci.

On May 8, 2009 John Cleese stated in an interview that Bridget was originally offered the part of Sybil Fawlty in Fawlty Towers back in 1974. She turned it down and the role was passed on to Prunella Scales.

She was married to the director Frank Cox.

Sheila Hancock's first big television role was as Carol in the BBC sitcom The Rag Trade in the early 1960s. She also played the lead roles in the sitcoms The Bed-Sit Girl, Mr Digby Darling and Now Take My Wife. Her other television credits include Doctor Who, Kavanagh QC (opposite her husband, John Thaw), EastEnders, Gone to the Dogs (TV series) The Russian Bride, Brighton Belles, Bedtime, Fortysomething, Bleak House, New Tricks and The Catherine Tate Show. In 2008, she played the part of a terminally ill patient who's travelled to Switzerland to have an assisted suicide in one of The Last Word monologues for the BBC. In 2009, she played Liz in The Rain Has Stopped, part of the BBC daytime mini-series Moving On.

She was married to actors Alec Ross and John Thaw.

Pamela Salem is a British film and television actress.

She appeared in Doctor Who twice, playing Toos in the 1977 story, Robots of Death and Rachel in the 1988 story Remembrance of the Daleks.

She was born in Bombay, India, and educated at Heidelberg University in Germany and later at the Central School of Speech and Drama in London, England. 

She is best-remembered on television for her co-starring role in the early 1980s ITV children's fantasy series Into the Labyrinth as the evil witch Belor, and her late 1980s guest role in the BBC's popular soap opera EastEnders as shady mafia affiliate Joanne Francis. 

She had previously auditioned for the role of the Fourth Doctor's companion Leela, but the role eventually went to Louise Jameson instead. Salem also had a recurring role in the British sitcom French Fields between 1989-91.

Other television guest appearances have included roles in popular British series such as Out of the Unknown, Blake's 7, The Onedin Line, The Professionals, Howards' Way, Ever Decreasing Circles and All Creatures Great and Small, and more recently in American series including Magnum, P.I., Party of Five, ER, and The West Wing where she played a British prime minister.

In film, she played the role of Miss Moneypenny in the 'unofficial' 1983 James Bond film Never Say Never Again, starring Sean Connery. She also appeared in Michael Crichton's The Great Train Robbery (1979, another film which also starred Connery), as well as supporting roles in The Bitch (1979) and Gods and Monsters (1998).

She is married to the actor Michael O'Hagan, and they currently live in Los Angeles.

Roger Milner played Anicca in the Doctor Who serial Kinda.

Also appeared in Prime Suspect: Inner Circles, Middlemarch, Nice Town, Dark Season, All Change, Shadow of the Noose, This Is David Lander, A Handful of Dust, Thirteen at Dinner, Lace II, By the Sword Divided, Hammer House of Mystery and Suspense, Amy, A Pattern of Roses, Dombey & Son, Brideshead Revisited, Play for Today, Tales of the Unexpected, Penmarric, The Dick Francis Thriller: The Racing Game, Prince Regent, ITV Playhouse, Crown Court, BBC2 Play of the Week, Raven, Jubilee, The Doll, Ten from the Twenties, Centre Play, Microbes and Men, Lost Hearts, Omnibus, A Warning to the Curious, Love Story, Rainbow City, The Flying Swan, BBC Sunday-Night Theatre, A Man for All Seasons, Clementina

Peter R. Newman was born in Essex. 

In World War II he served as a pilot in Burma. He used his wartime experiences in a  television play, Yesterday's Enemy, which he later turned into a screenplay for Val Guest; the film version was released in 1959 and nominated for four BAFTA's

As a three-act play, it was published by Samuel French in 1960. 

The Sensorites was Newman's only contribution to Doctor Who, and his last credit for British television. He died in 1975 after an accident.

His life was the subject of a DVD extra, Looking For Peter on the DVD release of The Sensorites.