Blake Spectra is a fictional character in the CBS soap opera The Bold and the Beautiful. The character was played by actor Martin Blyth from January 19th, 2008 to May 17th, 2008. Blyth left the series after his character was killed off; in true soap fashion, Blake was stabbed to death by his half-brother, Jack Logan Forrester Marone, after it was discovered Blake had fathered a child with Jack's mother, Brooke Logan. In June 2008, Blyth is set to return to the role as a ghost, who is believed to haunt Jack.