Joe Spencer is a fictional character portrayed by Dan Castellaneta in the TV series Stargate SG-1.
In the first episode they appeared in, titled Citizen Joe (season 8), they were 47 years old.
They appear in 1 episodes out of a total of 213 aired
Episodes1
Citizen Joe
episode S8.E15 february 2005A man breaks into Jack's house and hold him at gunpoint claiming that Jack ruined his life. Seven years ago he came upon an Ancient artifact at a garage sale that allows him to see all of SG-1's missions.