The list says:
Samantha - Music
Zach - Cowboys
Mandy - Winter Sports
Todd - Naughty

The map says:
Zach lives next to Mandy.
Mandy lives in a red house
Todd lives next to a big house
Samantha has two neighbors.

Therefore, from left to right, it's: Mandy, Zach, Samantha, Todd.

• From left to right: Skates, Cowboy Hat, CD, Coal