Game of Thrones | Official Series Trailer (HBO)( OWEN TEALE ) ( DONALD SUMPTER ) ( Maester Luwin ) ( ESME BIANCO ) ( Alliser Thorne ) ( Ros ) ( NATALIA TENA ) ( JAMES COSMO ,) ( Osha ) ( Jeor Mormont ) ( JOE DEMPSIE ) ( JASON MOMOA ) ( Gendry ) ( KATE DICKIE ) ( Lysa Arryn ) ( Khal Drogo ) ( LINO FACIOLI ) ( Robin Arryn ) ( PETER VAUGHAN ) ( JEROME FLYNN ,) ( Maester Aemon ) ( Bronn ) ( KRISTIAN NAIRN ) ( ART PARKINSON ) ( Hodor ) ( EUGENE SIMON ) ( SIBEL KEKILLI ) ( Lancel Lannister ) ( Shae )