CharacterMartyn LannisterMaleb. In or between 285 AC and 287 ACAppears inA Game of Thrones, A Clash of Kings, A Storm of Swords, A Feast for Crows, A Dance with DragonsPlayed byDean-Charles ChapmanRelationshipsHouse House Lannister of Casterly RockParents Kevan LannisterSiblings Janei Lannister, Lancel Lannister, Willem Lannister