5.5
/10
Colonel Sean Grieves is a fictional character portrayed by Frank Cassini in the TV series Stargate SG-1.
They appear in 1 episodes out of a total of 213 aired

Colonel Sean Grieves

by Frank Cassini

character

Episodes1

  • 7.2
    /10

    The Sentinel
    episode S5.E20 may 2002
    To fix a mistake caused by the fake SG team, the real SG-1 must enlist the help of two convicts. The threat of an approaching Goa'uld mothership stresses the repair of the Sentinel.