Dream

A dream is a series of sensations which occur in the mind during sleep. Dreams could sometimes fortell the future.

The Crystal Guardian was the Guardian of Dreams. (PDA: Divided Loyalties)

The Doctor's Dreams
The Doctor dreamed of the Master seizing power with the aid of a large crystal. (DW: The Time Monster)

The Doctor dreamed of the assassination of the Lord President on Gallifrey. (DW: The Deadly Assassin)

The Doctor later dreamed that his TARDIS was invaded by a servant of the Master of the Blackhole. (TVC: Master of the Blackhole)

The Doctor dreamed that he was on a world being threatened by a burning comet. (ST: The Comet's Tail)

The Doctor dreamed that his adventures were broadcast on television. (ST: Christmas Special)

The Doctor had a dream about Sontarans in his TARDIS. (PDA: Business Unusual)


 * This describes the events of A Fix with Sontarans, and can be extended to include ST: Fixing a Hole and most of CHAOS.

The Doctor claimed to have once had a dream in which all his old enemies chased him around the sets of EastEnders. (NA: First Frontier)


 * This describes the events of Dimensions in Time, and can be extended to include Rescue, Storm in a Tikka, and Search Out Space.

The Doctor had a dream in which he had an adventure with his grandchildren John and Gillian. (DWM: The Land of Happy Endings)


 * Although the story implies that John and Gillian only existed in the Doctor's dreams, it's also possible that the Doctor was remembering a simpler time.

Others' Dreams
Cassandra had dreams of the future, but no one took her warnings seriously. (DW: The Myth Makers)

Leela had an apparently precognitive dream of the Fendahl. (DW: Image of the Fendahl)

The Mara manifested itself in Tegan Jovanka's dream as Anicca, Anatta, and Dukkha. (DW: Kinda)

Tegan later had dreams of snakes (most likely a precursor to her second encounter with the Mara). (PDA: Fear of the Dark)

Ace dreamed of being chased by a Dalek wearing a swastika and chanting "Heil Doktor!" (NA: Timewyrm: Exodus)

Kadiatu Lethbridge-Stewart dreamed of the Pythia. (NA: Transit)

Ace dreamed of being naked and stabbing someone. (NA: Lucifer Rising)

Ace had dreams of a woman in red and a door she couldn't open. Bernice Summerfield dreamed of Ace strangling her while the Doctor watched, saying "it's for the good of the universe." (NA: Conundrum)

Death visited Ace in a dream. (NA: No Future)

Pain visited Benny in a dream. (NA: Set Piece)

Time Lords sometimes dreamed of being able to fly or be a different sex or have a child. (NA: Human Nature)

Benny dreamed of drinking and discussing evil with a Dalek, a Cyberman, and a Sontaran. (NA: The Also People)

Chris Cwej had dreams of being in a room with no doors. (NA: The Room With No Doors)

While on Pete's World, Rose Tyler was contacted by the Doctor in a dream, which guided her to Dålig Ulv Stranden. (DW: Doomsday)

John Smith had dreams in which he was an adventurer in time and space called the Doctor, which he recorded in his journal. (DW: Human Nature)

Luke Smith had precognitive dreams about Mrs Wormwood. (SJA: Enemy of the Bane)

A short time before Christmas 2009, everyone on Earth has dreams of the The Master laughing although they forgot about it after each dream, these bad dreams were also experienced by the Ood from the year 4226 but they knew more about the dreams. (DW: The End of Time)