I may be one of the few that thought Andy Dick was a terrific choice for the Mark II. How better to capture the flavor of a computer-generated artificial construct with only limited interpersonal skills and lacking the emotional maturity to deal with his present situation? Contrasted to the Mark I, who’s been online for years by this time and possesses the self-assurance to not only contemplate fighting the Romulans for control of the ship, but to carry that plan to fruition.
Now, I’m not saying the Mark II wasn’t annoying as hell, it most definitely was… but I understood the rationale behind that fact.
Still one of my favorite Voyager episodes.