Doctor Who: The Great Detective 12 years old

Matt Smith and Jenna Coleman introduce the Doctor Who Christmas prequel, The Great Detective, in which Vastra, Jenny and Strax try to persuade the grumpy Doctor to engage again.

Credits

Doctor Who: The Great Detective Cast

Name	Character
Matt Smith He was 30, now 42 years old	as The Doctor
Neve McIntosh She was 40, now 52 years old	as Madame Vastra
Catrin Stewart She was 24, now 36 years old	as Jenny

Doctor Who: The Great Detective Crew

Name	Department