When the sick Squeaky Peepers start panicking, three errors are shown at the same time:
Abby's glasses become inverted and sink into her head.
Bozzly's helmet and hair tuft disappear.
Bozzly's visor is floating on his tummy.
The Peeper bed's location is inconsistent throughout the bedroom seen. When the Peepers come out, it is near the ladder, but after Harriet says "Help!" it has moved to near Abby's bag. After the fade-in, it's back to its original spot.
When Abby, Bozzly, Chef Jeff and Curly are looking speechless after Harriet styles the old man with spaghetti hair, Abby's eyes are darker than usual.