Edward Conway (played by Jack Davenport) is a protagonist in Prototype.
Laura Kale (played by Cote De Pablo) appears in Prototype.
Donna Neuring (played by Annabelle Dexter-Jones) appears in Prototype.
Forde (played by Toby Hemingway) appears in Prototype.
Jennifer (played by Cynthy Wu) appears in Prototype.
Ethan Kale (played by JR Bourne) appears in Prototype.
Waitress (played by Javicia Leslie) appears in Prototype.
Katherine Kale (played by Stella Edwards) appears in Prototype.