I didn't see the run of this episode until after JL season one and I think that Flash in this episode was terible. His voice actor was horible and it made Flash seem like a 30 year old man.
Also, Flash and Superman got along too good and Flash didn't seem as good as he could have been in this series.
When Micheal Rosenbuam took over his role as flash from Superman TAS, I understand why and if this dude voiced him still, I would hate the name Flash foever.
Sorry for all fans of the episode, but it wasn't too good.