If any of you watch this Dave the Barbarian episode within the link posted below; starting at the time interval 9:43 until 10:22, you’ll notice that they are obviously spoofing Scooby-Doo.

However, there have been and I have seen SO many Scooby-Doo episodes over the years that feature such scenes involving ghosts/monsters chasing our heroes, ghosts coming out of pictures, chasing left then right, chasing up the stairs, going in and out of several doors in a hallway, and so on with music in the background.

SO many episodes that I have lost track of which episode(s) was/were the first to feature either scenes used in this short and mentioned above just now.

Please, take your time. No rush whatsoever. And if any of you know the episode name(s) with absolute confirmation and wish to comment and reply, please feel free to leave a comment/reply below.

Example:
1) Scene: ghosts/monsters chasing our heroes – very first Scooby-Doo episode name to feature such a scene?

2) Scene: ……………

and so on and so forth.

The Link: