The phrase "actually and finally" is correct and usable in written English.
It can be used to emphasize a conclusion or a final point after a discussion or explanation.
Example: "After considering all the options and weighing the pros and cons, I have decided, actually and finally, to go with the first proposal."
Alternatives: "in conclusion" or "ultimately".
He heaved a sigh then — a roaring, single-malt, tobacco-inflected groan it was, actually — and finally those massive shoulders began to quake and heave.
Congratulations to the Book Review as it actually, and finally, managed to focus its attention on that dreaded category of literature — Fantasy ("Dragons Ascendant," David Orr's Aug. 14 essay on George R. R. Martin).
He'd run from me, actually, and finally one night around midnight, there was a disc jockey who had a good reputation, and he got me in a recording studio over there where Waylon was recording.
Not quite the way to behave even in impolite society, and the way Easy Rider was actually made and finally completed is a tremendous tribute to Bert Schneider's ability to hold a rein on a disintegrating project.
The violations here are legion, starting with the fact that Stutzman, an apparent bibliophobe, was tricked into eagerly reading an entire book, then conned into actually liking it, and finally was compelled to make an utter ass of himself by recommending this now manifestly fiction-filled book to his friends.
Therefore, it is striking that the preferred behavior of the weaker population can actually win through and finally establish the norm (see blue areas in Figs. 3A,C,D).
Ubisoft's Star Trek: Bridge Crew sounds pretty amazing, actually, and that might finally convince me to get my gaming PC fixed and get my HTC Vive up and running again.
People go to Pinterest at what marketers call the entire "funnel" — where they visit to gather ideas, are actively looking for something through search, and finally actually make a purchase or visit a site.
The sunniest woman at these Olympics stepped away from a sky-scraping, jaw-dropping floor routine, heard the announcer intone, "She's the Olympic champion 2016," and finally, actually, lost it.
This week's group of waiver wire pickups includes a Rams wide out evolving as the team's top deep threat, a 49ers wide out meshing with Colin Kapaernick, a backup running back outperforming the team's starter, a Browns wide receiver who is actually healthy and productive, and finally a big running back who is making the most out of an opportunity to start.
And then it was off to the races, with neighborhoods like NoHo, NoLIta and finally Dumbo (actually an acronym, for Down Under Manhattan Bridge Overpass) coming about and — with the exception of NoLIta — being enshrined on city maps.
