12/4/22:
The Supreme Advisor previously appeared in Episode 2: Part 1. If his ears seem bigger now, that's only because he got a new haircut.

Transcript
Panel 1:
Narrative Text: Meanwhile, on Sping-Spang-Spoogie... Supreme Advisor: You are certain this will work as intended?
    Everything falls apart if we provoke a war.
Captain Kanak: Don't be concerned.

Panel 2:
Kanak: We've successfully tested the particle defense field in this capacity, Mr. Advisor. Sir.
    Only a few Spoogians were lost.

Panel 3:
Supreme Advisor: Aren't you forgetting something, Captain Kanak? We've talked about this.
Kanak: Terribly sorry. Mr. SUPREME Advisor. Sir.

Panel 4:
Supreme Advisor: Much better.
    Oh, and this testing report is acceptable, other than your four typos, which will result only in a minor pay reduction.
Kanak: Um, thank you. There remains the matter of the rebels...

Panel 5:
Supreme Advisor: Respond to active threats only. We don't want any martyrs.
    Not when we're so close to victory!
Kanak: Very well.

Panel 6:
Kanak: This information you have obtained from the mole... it is verified?
Supreme Advisor: I trust the source implicitly. Never fear.
    Now then... please see to the arrival of our guests.
Kanak: As you wish.
Supreme Advisor: *Ahem*
Kanak: ... Mr. Supreme Advisor. Sir.