* TheOtherDarrin: Because of his stroke, Creator/TimCurry was replaced by Creator/GregEllis as Dr. Morocco.
* PlayingAgainstType:
** Creator/SteveBlum as Heatwave.
** Creator/DCDouglas as Chase.
** [[spoiler: Jules Verne]] is probably ''even more'' against type for Creator/DiedrichBader than {{WesternAnimation/Batman|TheBraveAndTheBold}} was.