List of Characters by Nationality from A.R.T. Entertainment

American Characters

 * John Phillip (Misterama)
 * Sarah Forest-Phillip (Misterama)
 * Matthew Phillip (Misterama)
 * Doctor Gordon Freeman (Half-Life and Team Freeman)
 * Doctor Henry Lawson (Royal Pains and Team Freeman)
 * Sergeant Harold Striker AKA He-Man (Team Freeman Only)
 * Alexander Murphy AKA RoboCop (Team Freeman Only)
 * Todd Davis (American School)
 * Ashleigh Shepherd (American School)
 * Hannah Horton (American School)
 * James Cooker (American School)
 * Garrett Horton (American School)
 * Samantha Newman (American School)
 * Andrew Carrier (American School)
 * Doctor Andrew Smith (Hospital Boy)
 * Officer Julia Hawk (Street Patrol)
 * Nathan Skill (Street Patrol)
 * Chief (Street Patrol)