The opening shows a record player playing a John Denver song with the tone arm at the start of the LP. In fact, that song was the third track, halfway through Side 2 of the album "Poems, Prayers, Promises."
At the 2:15 mark, just above Lilly's right shoulder several palm trees are seen in the background.
When young George returns to his house and his mother confronts him, as he rushes to hide in the closet, a crew member is clearly seen crouching in the left of the frame.