 Matt Smith hangs from a suspended Tardis during filming of Dr Who, in Trafalgar Square on April 9, 2013 in London, England.

John Hurt, Paul McGann, Billie Piper, David Tennant, Matt Smith, and Jenna Coleman in Doctor Who (2005)

John Hurt, David Tennant, and Matt Smith in Doctor Who (2005)

Matt Smith and Jenna Coleman in Doctor Who (2005)

Matt Smith, Jenna Coleman, and Ingrid Oliver in Doctor Who (2005)

John Hurt and Billie Piper in Doctor Who (2005)

Joanna Page and David Tennant in Doctor Who (2005)

David Tennant and Matt Smith in Doctor Who (2005)

David Tennant and Matt Smith in The Day of the Doctor (2013)

Jemma Redgrave and Jenna Coleman in The Day of the Doctor (2013)

John Hurt and Billie Piper in The Day of the Doctor (2013)

John Hurt, David Tennant, and Matt Smith in The Day of the Doctor (2013)

John Hurt, Billie Piper, David Tennant, Matt Smith, and Jenna Coleman in Doctor Who (2005)