Do you have official proofs that these episodes were broadcasted as a single double-length episode ?

Yes, IMDB and TVDB listed them as such:

• Exit9B
• Terror Tales of the Park II
• The Christmas Special

If you need more proof the intros of each episode doesnt indicate that they are divided in two parts:

• Exit9B
• Terror Tales of the Park II
• The Christmas Special

In addition if you search for the episodes there isnt any clue that they are divided in two parts, in fact HBOMax has them as a single episode.

IMDB and TVDB aren't official sources.

We need proof about the original broadcast, not the current ones.

@superboy97 said:

IMDB and TVDB aren't official sources.

We need proof about the original broadcast, not the current ones.

You have a problem then, because you listed a similar episode as a single part instead of two, that episode is the S03E04, Terror Tales of the Park, that has a similar runtime to the ones mentioned above.

Unfortunaley I dont have official proof about the original broadcast, the only airing proof of the original is from unofficial sources so it will stay like this.

So I have the complete series dvd box set and here's the episode listing from the DVD for season 4:

1. Exit 9B (a)
2. Exit 9B (b)
3. Starter Pack
4. Terror Tales of the Park II
5. Pie Contest
6. 150-Piece Kit
7. Bald Spot
8. Guy's Night
9. One Pull Up
10.The Christmas Special
11. T.G.I. Tuesday
12. Firework Run
13. The Longest Weekend
14. Sandwich of Death
15. Ace Balthazar Lives
16. Do or Diaper
17. Quips
18. Caveman
19. That's My Television
20. A Bunch of Full Grown Geese
21. Fool Me Twice
22. Limousine Lunchtime
23. Picking Up Margaret
24. K.IL.I.T. Radio
25. Carter and Briggs
26. Skips' Stress
27. Cool Cubed
28. Trailer Trashed
29. Meteor Moves
30. Family BBQ
31. The Last LaserDisc Player
32. Country Club
33. Blind Trust
34. World's Best Boss
35. Last Meal
36. Sleep Fighter
37. Party Re-Pete
38. Steak Me Amadeus

We are searching data from the original broadcast. They are not necessary set on the DVD the same way that they were originally broadcasted.

@superboy97 said:

Do you have official proofs that these episodes were broadcasted as a single double-length episode ?

Where's the proof they were split? This isn't one of those 22 minute shows with 2 segments like Adventure Time, and episodes didn't air back-to-back either, there was only one on in a day. And why would the Halloween episodes that have 3 stories be split into two parts?

Now I will say that on the DVD all the VOB files are 11 minute long segments, BUT there is only one title card/segment and credits segment for Exit 9B, Terror Tales of the Park (this one is an exception because each story has it's own title and credits segments), and the Christmas Special. If I rip the entire DVD and then concat the files with ffmpeg there is no second title segment that would delineate a "new" episode for the episodes in question.

I think this rule on proof needs to also be discussed at a higher level. There are implications with being stubborn like this in that it is messing up my Plex Media Library as TMDB is the official/default metadata source for TV Shows with the other option being TVDB.

@superboy97 said:

We are searching data from the original broadcast. They are not necessary set on the DVD the same way that they were originally broadcasted.

Here's the episode listing from TV Guide: https://www.tvguide.com/tvshows/regular-show/episodes-season-4/1000445332/

@TheMet4lGod said:

Here's the episode listing from TV Guide: https://www.tvguide.com/tvshows/regular-show/episodes-season-4/1000445332/

TV Guide is absolutely unreliable, but we have finally be able to find proof;

• Based on this press release, it seems that "Exit 9B" should be a single episode.
• Based on this press release, it seems that "Terror Tales of the Park II" should be a single episode.
• Based on this press release, it seems that "The Christmas Special" should be a single episode.