Elenco

• 

  Aidan Gallagher

  Number Five

• 

  Elliot Page

  Viktor Hargreeves / Number Seven

• 

  Tom Hopper

  Luther Hargreeves / Number One

• 

  Emmy Raver-Lampman

  Allison Hargreeves / Number Three

• 

  Robert Sheehan

  Klaus Hargreeves / Number Four

• 

  David Castañeda

  Diego Hargreeves / Number Two

• 

  Justin H. Min

  Ben Hargreeves / Number Six

• 

  Ritu Arya

  Lila Pitts

• 

  Colm Feore

  Sir Reginald Hargreeves