Season One
The newly formed SG teams prepare for their first missions, using the destinations worked out by the dialling computer.
But first SGC personnel have to deal with the disturbing fact that one of their own has been taken by a Goa'uld.
Teal'c is suspected of being involved and the Pentagon questions Jack's recommendation that he becomes part of SG1.
John Diehl who played Kawalsky in the movie was originally cast to recreate the role in the series, but he when he decided he didn't want to do another series it was too late to rewrite Kawalsky into the show.