The Dukes with a laughing track? This isn't all and out Comedy like Mr. Bean where it adds to story. Dukes was classed as a comedy but personally see it as somethign else with added comedy.
I don't remember how the episodes were originally shown, but, according to IMDb, it looks 'Carnival of Thrills' and '10 Million Dollar Sheriff' were screened back-to-back, but the two parts of 'Undercover Dukes' were shown a week apart. Now that we have DVDs, it doesn't make much difference as there's no waiting. The two-parters also let us have slightly deeper storylines.