Main Characters Danny 5 main appearances Alex 5 main appearances Scottie 5 main appearances Detective Taylor 4 main appearances Claire 3 main appearances Frances 2 main appearances Mrs Turner 2 main appearances Mr Turner 2 main appearances Professor Marcus Shaw 2 main appearances The American 1 main appearances Rich 1 main appearances James 1 main appearances Doppelganger 1 main appearances
Recurring Guest Characters Oldest Guy 1 guest appearances Young Alex 1 guest appearances Agent in the Attic 1 guest appearances ⇤ « 1 2 » ⇥