There was just the Hector the Director's items in the Costume Trunk, instead of Herbert and Klutzy's costumes. In fact, this play has the shortest Costume Trunk EVER, with only one item, which is the Director Hat. It contains no new costumes.
Huckle and Jekyll have no costumes at all, since they're only viewing the play.
It looks like a scene from the mission Mysterious Tremors, due to the giant drill he used during the mission.
This is the only play in which the Costume Trunk does not include a Background and to not have music.
This is the only play the Keeper of the Stage was not seen in, probably because Herbert did not allow puffles in Club Herbert.
This is the only play to be a monologue (1 speaker only), not counting Jekyll and Huckle, who are the audience and the Director, who's not counted as part of the play.