You would need to remove the tub for those :(
to do this you would need to lift the top panel by sliding a putty knife in the gap between the top panel and front panel, the top should lift up, make sure you tape the door down so it does not fall open when you lift the entire top.
Next pull the clips around the side of the plastic cover around the top of the tub. once this is off you will need to take the big nut at retainer off at the bottom of the tub where you just took out the agitator, you may need a special wrench to do this that you can purchase at any appliance parts store for about $10. once the nut is off you can lift the tub out and get to the things that fell through.
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