Only Bonnie, Pat and Valerie in the credits (and some more silly video effects)

Yep, no Julie in Season 6, not even a guest star. Season 6 they shift focus to Ann's relationship with Nick Handris and his son, Alex.

Are we stating the obvious now? Who did not know Julie was gone by season 6? Is the internet broken?

Yes, those silly effects were lousy. Not for nothing, did they push Glenn Scarpelli's character on the show or what?