Postaci
Oberyn Nymeros Martell
Odarike
Odda Starszy
Odell "K.O."
Odvulf
Ohanzee "Hanzee" Dent
Ojciec Andrews
ojciec Vincent
Ojczyznosław (Homelander)
Okoye
Ola Nyman
Olaf Haraldsson
Olek
Olenna Tyrell
Oliver “Olly” Stevens
Olivia Baker
Olivia Hanan
Olivia Mossbacher
Olyvar
Omar Navarro
Omar Zadar
Oraetta Mayflower
Orson Schnede Iturralde
Osbert Uhtredson
Oscar
Oscar Brunner
Oscar Martinez
Osha
Oslo
Ostrit
Otis Milburn
Otto Hightower