Patrick Carlyle

as Dr. Elijah Graham (1 episode)

as Young Skarsgaard (2 episodes)

as Patrick

as Adam (2 episodes)

as Roger

as Andrew

as Sage (5 episodes)

as Doug (1 episode)

as Additional Voices (voice)

as Owen

as Nick (1 episode)

as Singer (1 episode)

as Joel (1 episode)

as Todd (1 episode)

as Tyler Kent (1 episode)

as Ryan

as Researcher (1 episode)

as Tim (1 episode)