UNDER CONSTRUCTION.

Characters

The Doctor

General
Nine
Ten
Eleven [ II ]
 

Companions (been in TARDIS more than once)

General
Amy Pond [ II ]
Rory Williams
River Song
Donna Noble
Martha Jones 
Captain Jack Harkness
Rose Tyler
Sarah Jane Smith
 

Other Characters

Sally Sparrow (S3: Blink)
Rita (S6: The God Complex)
The Weeping Angles (S3: Blink, S5: The Time of the Angels, Flesh and Blood) 
Wilfred Mott 
Daleks 

Series & Episodes

New Who

General
Series 1

Rose