Final tale involving Sardo, who appeared in one story each season for a total of 7 stories over 8 episodes (one was a two part story).
The only time a protagonist never got Sardo's name wrong (in the second half of "The Tale of Cutter's Treasure", it was pronounced correctly only after several mispronunciations and his warning signal). This is probably because when he first introduced himself, he gave his name but not the famous line about its pronunciation until later.
The acquaintance who greets Sardo at the beginning is called Bobo, a possible reference to the owner of "Uncle Bobo's House of Magic" an unseen person arguing with Sardo in "The Tale of the Carved Stone" threatened to give his devices to if a price wasn't agreed upon.
For some unknown reason this episode isn't on paramount streaming.
"The Tale of the Time Warp" was originally planned to be the title.