"Redemption" features a brand new opening sequence, with various shots of the gate spinning, and Michael Shanks' name being removed to make way for Corin Nemec's in between Christopher Judge and Don S. Davis. The following episode, "Descent", has a different title sequence. In most of the shots in "Abyss" where Ba'al is talking to O'Neill,
Cliff Simon is actually talking to a stand-in for O'Neill and not
Richard Dean Anderson due to the limited time Richard Dean Anderson had in which to film the episode. A series of three different sets were used to represent the cells; a horizontal cell, a vertical cell and a pivoting cell for the scenes in which the chamber is seen rotating. A blend of shots filmed in all three sets was used each time O'Neill is retrieved from or returned to his cell. "Shadowplay" was written as an homage to John Nash, see
A Beautiful Mind. Most of "Paradise Lost" was shot at
Pitt Lake, near Vancouver. "Disclosure" is the third
clip show within Stargate SG-1, with the first being
"Politics" and the second being
"Out of Mind". None of the regular characters except General Hammond are featured. "The Changeling" was written by Christopher Judge, who plays Teal'c. The parts of the episode where Teal'c is a human take place in
Coquitlam, which is a city in the
Greater Vancouver Regional District. (Vancouver, the city where
Stargate SG-1 is filmed, is also part of this district.) "Full Circle" is the last episode to feature Corin Nemec as a main cast member. It is also the last episode where
Skaara (Alexis Cruz) appears. "The Other Guys" features several
Star Trek references:
John Billingsley (
Doctor Phlox in
Star Trek: Enterprise) plays the part of a scientist named Coombs (reference to actor
Jeffrey Combs, a regular on various
Star Trek series), one of the actors refers to the "
Roddenberry spirit", and a
Klingon Bat'leth is mounted on the wall behind the throne of Khonsu of Amon Shek. == Release ==