Read the text and determine if the sentence is true:

The Eleventh Doctor is an incarnation of the Doctor, the protagonist of the BBC science fiction television programme "Doctor Who". He is played by Matt Smith, in three series as well as seven specials, over an almost four-year-long period. As with previous incarnations of the Doctor, the character has also appeared in other "Doctor Who" multimedia.

Sentence: Math Smith was in at least 10 episodes of this series.
Yes