|Place of origin:||Earth|
|Appearances:||TV: Remembrance of the Daleks|
AUDIO: Artificial Intelligence
AUDIO: The Pelage Project
AUDIO: State of Emergency
|Main actor:||Karen Gledhill|
Allison Williams was Professor Rachel Jensen's assistant during the Shoreditch Incident in the relevant area of London in November 1963. She was the girlfriend and eventual fiancée of Julian St. Stephen.
She appeared on site with Professor Jensen and witnessed a Dalek kill several soldiers attached to the ICMG under the command of Group Captain Ian Gilmore. It was at 76 Totter's Lane that she met the Seventh Doctor and Ace, whom she later assisted in defeating both the Renegade and Imperial Dalek factions who were searching for the Hand of Omega. (TV: Remembrance of the Daleks)
She and Julian had started dating in 1961 but, after three years, she was becoming concerned as to what he wanted from their relationship. When the artificially intelligent Sentient Engine Generator 2 computer, also known as Sen-Gen, had tapped into her mind and amplified her subconscious fears, she went to Julian's flat and cut all of his clothes with the exception of his tennis outfit into shreds and wrote, "Why don't you love me enough?" in Pastel Pink lipstick across his wardrobe.
Under Sen-Gen's influence, she later threatened to shoot Julian. However, he told her that she could resist Sen-Gen as she was the strongest willed person that he knew. He explained that he did not take their relationship any further as he did not want to hold her back. In order to reaffirm his love for her, he proposed to her. She accepted and put the gun down. Julian later reflected that they would have to come up with a story to tell not only Allison's mother, whose presence he claimed was enough to trigger a psychotic episode, but their children in years to come. (AUDIO: Artificial Intelligence)