Jake Austin Walker

as Officer Hoff (1 episode)

as Liam Sadusky (10 episodes)

as Jeremy

as Hardy Brown

as Henry King Jr. / Brainwave Jr. (14 episodes)

as Kyle Richter (1 episode)

as Alex Baker (10 episodes)

as Sam Stoller (1 episode)

as Seth Geary (1 episode)

as Zack

as Jared Talbot (30 episodes)

as Ted

as Dennis

as Trevor

as J.J.

as Older Orphan Boy (uncredited)

as Matty (1 episode)