This episode marks the final appearance of Richard Dean Anderson (Jack O'Neill) on the series.

Daniel: So, what the hell is going on?
Vala: This and that. You know the usual. You'll never believe what's happening on One Life to Live.

Vala: That little weasel-man who somehow represents your government...
Daniel: Wolsey?
Vala: I... I can't be certain, but I think he might not like you.
Daniel: He wants to have me killed, doesn't he?
Vala: Well, I'm not sure how serious he is, he seems quite the prankster to me...

Vala: If it comes down to it I have a plan.
Daniel: Oh you have a plan. Great. What is it?
Vala: Well, when I said I had a plan I have to plan the plan. So when or rather if it comes down to it I will have a plan. I've... um, cleared my whole afternoon, for planning.

When Jack first meets with Daniel aboard the Odyssey, he bears the insignia of a brigadier general despite the fact that he is a major general.