Peter Hayden Dinklage is an American actor. Portraying Tyrion Lannister on the HBO television series Game of Thrones (2011–2019), Dinklage won the Primetime Emmy Award for Outstanding Supporting Actor in a Drama Series a record four times. He also received a Golden Globe Award in 2011 and a Screen Actors Guild Award in 2020 for the role. Dinklage has a common form of dwarfism known as achondroplasia, and stands 4 ft 5 in (1.35 m) tall. He has used his celebrity status to raise social awareness of dwarfism.