In the first scene of moment 1, you can unlock “Sir Cadogan”.
In the second moment under the second level of zoom, pick up the Exploding Snap Pack.
Also in the second level is a tea cup.
Also there is the Cassandra Vablatsky Chocolate Frog Card.
Last but not least in this level of zoom, pick up the book Xylomancy.
In the first level of zoom of moment 3, pick up the Knotgrass next to Ron’s feet.
In the second level of zoom, you can unlock Professor Kettleburn.
On its right, you can pick up the Norvel Twonk Chocolate Frog Card.