Ok so no Walrus Man
Much like Simon's case, the first box was turned around in the master case.
but here is the breakdown of the boxes
Box 1
Luke Luke Luke
DS Gunner DS Gunner Luke
Yoda Yoda DS Gunner
Leia Ackbar Blue Snaggletooth (in Snaggletooth Box)
Box 2
Luke Luke Luke
DS Gunner DS Gunner Luke
Yoda Yoda DS Gunner
Leia Ackbar Red Snag
Box 3
Luke Luke Luke
DS Gunner DS Gunner Luke
Yoda Yoda DS Gunner
Leia Ackbar Red Snag
Box 4
Leia Luke Luke
DS Gunner DS Gunner DS Gunner
Ackbar Yoda Yoda
Red Snag Endor Han Endor Han