* FakeBrit: The actor playing Holmes.
* HeyItsThatVoice: Many Ocean Group/Vancouver voice actors are featured, plenty of voices being identical to ones used in [[WesternAnimation/ReBoot ReBoot]] ([[Creator/KathleenBarr Dot]], Adult AndrAIa, Matrix, etc.)
** [[Creator/PaulDobson Paul Dobson]] , for example, plays villains in two separate episodes: using his [[WesternAnimation/ReBoot Matrix]] voice in "The Empty House" and using his [[Manga/InuYasha Naraku]] voice ([[FakeBrit with added accent]]) in "The Second Stain".
* OutOfOrder : The Complete Series DVD set has the episodes in a wildly different order than the one they aired in.