Series 5
This is the first series to feature Matt Smith as the eleventh incarnation of the Doctor. Karen Gillan is introduced as the Doctor's new companion, Amy Pond. Alex Kingston returns as River Song, a mysterious woman from the Doctor's future who summons him twice. The main story arc concerns a pattern of cracks in the universe that are sometimes unnoticed by the characters. It is discovered that the cracks can erase things from existence.
Episodes
1 The Eleventh Hour Apr 3, 2010 
2 The Beast Below Apr 10, 2010 
3 Victory of the Daleks Apr 17, 2010 
4 The Time of Angels (1) Apr 24, 2010 
5 Flesh and Stone (2) May 1, 2010 
6 The Vampires of Venice May 8, 2010 
7 Amy's Choice May 15, 2010 
8 The Hungry Earth (1) May 22, 2010 
9 Cold Blood (2) May 29, 2010 
10 Vincent and the Doctor Jun 5, 2010 
11 The Lodger Jun 12, 2010 
12 The Pandorica Opens (1) Jun 19, 2010 
13 The Big Bang (2) Jun 26, 2010