Dottor Carter (played by Ross Turner) is a protagonist in The Echo Project.
Sam (played by Murphy Patrick Martin) appears in The Echo Project.
Laylah (played by Ayumi Matsumoto) appears in The Echo Project.
Frank (played by Anthony Huacuja) appears in The Echo Project.
Anderson Jones (played by Travis T. Wolfe Sr.) appears in The Echo Project.
Alex (played by Eric Romero) appears in The Echo Project.
Ashley (played by Kori Marrow) appears in The Echo Project.
Paziente C3 (played by Zein Diljani Trabelsi) appears in The Echo Project.
