Andrew Leung

as Mattel Executive #2

as GP

as Billy

as (voice)

as Jeffrey

as Carl

as Kevin Duff (3 episodes)

as Dr. Daniel Lynch (12 episodes)

as Craig (6 episodes)

as Sergei

as Dr Chang

as Ted

as Kai

as Sergej

as Thin Young Man

as Kim (1 episode)

as Noel (1 episode)

as Laurence Terry (1 episode)

as Young Wang (1 episode)

as Dr Chang (1 episode)