Peter Dinklage: Peter Dinklage. Actor: Game of Thrones. Peter Dinklage is an American actor. Since his breakout role in The Station Agent (2003), he has appeared in numerous films and theatre plays. Since 2011, Dinklage has portrayed Tyrion Lannister in the HBO series Game of Thrones (2011). For this he won an Emmy for Outstanding Supporting Actor in a Drama Series and a Golden Globe Award for Best Supporting Actor - Series,...