Seems like the future isn't looking too super for two members of the 'No Ordinary Family' cast. According to the Ausiello Files, series regulars Tate Donovan and Christina Chang are leaving the ABC superhero drama as a result of post-pilot retooling.

"It was strictly a story-line-related decision," an unnamed 'Ordinary' source told Ausiello, maintaining that producers of the show hope to bring the pair back on a guest-star basis, depending on their schedules.
While the news may be disappointing for fans of Donovan (who gained recent acclaim for his work on the first three seasons of FX's 'Damages') and 'CSI: Miami' guest star Chang, audiences are unlikely to notice the difference when the Greg Berlanti-produced drama begins airing in the fall.

Chang featured in the pilot as a cop who worked alongside Michael Chiklis' forensic sketch artist (a role that can certainly dip in and out depending on storyline), while Donovan played a mysterious pilot who was barely featured in the episode.