Spin - Off's

Torchwood: Torchwood is a Doctor Who Spon-Off, that includes a old companion of the Doctors, Captain Jack Harkness. Ex- Time Agent and part-time con-man Jack Harkness heads up the Cardiff branch of the Torchwood group in this, the first full spinoff from Doctor Who. Joined by genius medic Owen Harper, technical expert Toshiko Sato, assistant Ianto Jones and outsider Gwen Cooper, Harkness investigates strange phenomena in the Welsh capital. 

The Sarah Jane Adventures: The Sarah Jane Adventures includes Sarah Jane Smith, a old time companion of The Doctor's. Saving the world … with a little help from her friends

"I saw amazing things out there in space. But there is strangeness to be found wherever you turn. Life on Earth can be an adventure too … you just need to know where to look!" — Sarah Jane Smith

The Sarah Jane Adventures features Sarah Jane Smith, a companion of the Third and Fouth incarnations of Doctor Who from the Doctor's original series. Elisabeth Sladen reprises her role and is back in action, discovering alien plots to take over the world, or simply helping lost extraterrestrials get home. Aided by her new young friend, Maria Jackson (Yasmin Paige), and her newly (and genetically engineered) adopted son Luke Smith (Tommy Knight), Sarah Jane has no problem taking on any challenge! The Sarah Jane Adventures was created by Russell T. Davies, executive producer of the new Doctor Who series. He also serves as an executive producer on The Sarah Jane Adventures, along with Phil Collinson and Julie Gardner.