Judd Hirsch stars as Dr. Nathaniel Shellner. Ryan O'Nan stars as his grief-stricken son, Tommy, who is convinced his father used he and his siblings as part of a covert US Manchurian Candidate program. 

The Shellner family: Dr. Nathaniel Shellner(Judd Hirsch), Mrs. Shellner(Caroline Lagerfelt), Julie Shellner(Jaime Ray Newman), Tommy Shellner (Ryan O'Nan) and Leonard Shellner (Joseph Lyle Taylor)

C.S. Lee stars as adopted son Harry whose nightmares force him to confront a possible dark past.

Ryan O'Nan as traumatized and broken Tommy Shellner, who accuses his father(Judd Hirsch) of experimenting on he and his siblings as part of a covert US Manchurian Candidate program

With Judd Hirsch, on the set of Red Robin. 

Biological twins but adopted by Dr. Shellner, Tommy (Ryan O'Nan) and Julie Shellner (Jaimie Ray Newman) suspect that there may be some secrets kept from them. 