Writing

—		A Knight of the Seven Kingdoms: The Hedge Knight 1 episode … Writer
—		Doorways 1 episode … Writer

2022

18 episodes … Book

2011

4 episodes … Writer 73 episodes … Novel

1995

1 episode … Writer

1987

2 episodes … Writer

1986

5 episodes … Writer

Acting

2025

1 episode as George (uncredited)

2022

1 episode

2021

4 episodes as Self

2019		StarTalk with Neil deGrasse Tyson 1 episode as Self
2019		Finding Your Roots 1 episode as Self

2018

4 episodes as Self

2015		Z Nation 1 episode as George R.R. Martin
2015		Morgenmagazin 1 episode as Self

2014		Late Night with Seth Meyers 1 episode as Self
2014		Last Week Tonight with John Oliver 1 episode as Self - Special Guest
2014		Robot Chicken 1 episode as Himself/father

1990

6 episodes as Self

Production

—		A Knight of the Seven Kingdoms: The Hedge Knight 3 episodes … Executive Producer
—		Doorways 1 episode … Executive Producer

2022		House of the Dragon 18 episodes … Executive Producer
2022		Dark Winds 20 episodes … Executive Producer

2018

10 episodes … Executive Producer

2011

73 episodes … Co-Executive Producer

1987

56 episodes … Producer

Creator

—

… Creator

2022

… Creator