Ninjago: Operation Heavy Metal
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First Aired: May 23, 2017
Seasons: 1
Episodes: 4
Rating: ⭐ 10 / 10
Overview
The Vermillion continue their operation: Heavy Metal, stealing metal from Ninjago.
Top Billed Cast
Brian Dobson
Blunck (voice)
Kathleen Barr
Machia (voice)
Lee Tockar
Cyrus Borg (voice)
Michael Adamthwaite
Commander Raggmunk (voice)
