He is best known for playing Rory Williams in the television series Doctor Who.

Emperor of the Daleks was a black-and-white comic strip based on the television series Doctor Who.

The episode "42" of the British science fiction television series Doctor Who was named in reference to the Answer.

Coal Hill School is a fictional school in the television series Doctor Who.

An unmade episode of the television series Doctor Who called "Century House"

Excelis may refer to one of the following audio dramas based on the television series Doctor Who:

Luckham played the White Guardian in the long running science fiction television series Doctor Who.

He is best known as the eleventh form of the Doctor on the British television series Doctor Who.

Pearson has written 12 books on the television series Doctor Who and is considered an expert on the show.

Donna Noble is a character in the British television series Doctor Who.

He is best known for playing Rory Williams in the television series Doctor Who.

Emperor of the Daleks was a black-and-white comic strip based on the television series Doctor Who.

The episode "42" of the British science fiction television series Doctor Who was named in reference to the Answer.

Coal Hill School is a fictional school in the television series Doctor Who.

An unmade episode of the television series Doctor Who called "Century House"

Excelis may refer to one of the following audio dramas based on the television series Doctor Who:

Luckham played the White Guardian in the long running science fiction television series Doctor Who.

He is best known as the eleventh form of the Doctor on the British television series Doctor Who.

Pearson has written 12 books on the television series Doctor Who and is considered an expert on the show.

Donna Noble is a character in the British television series Doctor Who.