Billie Piper and David Tennant in The Christmas Invasion (2005)

Paul Nicholls and Billie Piper in Secret Diary of a Call Girl (2007)

Billie Piper in Secret Diary of a Call Girl (2007)

James D'Arcy and Billie Piper in Secret Diary of a Call Girl (2007)

Billie Piper and Jessica Barden in Penny Dreadful (2014)

Reeve Carney, Billie Piper, and Jessica Barden in Penny Dreadful (2014)

Billie Piper and Danny Webb in Doctor Who (2005)

Billie Piper and David Tennant in Doctor Who (2005)

Billie Piper and Blake Ritson in Mansfield Park (2007)

Christopher Eccleston and Billie Piper in Doctor Who (2005)

Billie Piper, Elisabeth Sladen, and David Tennant in Doctor Who (2005)