We were also on this voyage. The CD is Matt Baker and he's quite engaging with the passengers. He parked himself at the gangway all morning playing his ukelele and harmonica as we all disembarked. Captain Manfuso just took over as Master of the Ship on this voyage, so we didn't get to see/hear Captain Tuvo and his signature "Bye-bye" at the end of his announcements. The ship was full of new Princess cruisers (over 2,000), which seems to be typical for these Alaska voyages.
There were plenty of activities listed in the Patter, but I suspect that since we're still early in the Alaska season, things are being worked out as there are some staffing changes. For example, on our voyage there was no Voice of the Ocean competition, but on the one coming up there is (we watched the first Wake Show being recorded on our last sea day). The dancers just joined the ship on May 19, so they were still working out their routines on this ship's stages (overhead the CD talking to some fellow passengers about this).
Movies shown during this trip: Aquaman, Mary Poppins Returns, Christopher Robin, Mamma Mia Here We Go Again, to name a few. There were also a bunch of movies playing on the stateroom TV, but it wasn't on-demand, so we never timed it right to catch any of those movies from beginning to end.