Character list: 

Aidan Gallagher as: Five Hargreeves 

Robert Sheehan as: Klaus Hargreeves 

Tom Hopper as: Luther Hargreeves

Emmy Raver-Lampman as:  Allison Hargreeves

David Castañeda as: Diego Hargreeves 

The rest of the cast as their respective characters. 

Most importantly: you as yourself (number 0)

On the 12th hour of the first day of October 1989, 43 women around the world gave birth. This was unusual only in the fact that none of these women had been pregnant when the day first began.

your powers: telekinesis, able to read minds