12 “Game of Thrones” Actors That Starred in “Harry Potter” and We Didn’t Even Know It

What does the iconic show Game of Thrones have in common with the just as iconic Harry Potter movies? Yes, both of them are set in imaginary worlds that have room for magic, dragons, and fighting evil. But in other aspects, they are so different that it seems inappropriate to even try to compare them. However, there is one more link between them: some of the actors were in the screen adaptations of both sagas. We think that you might know some of them, but others will definitely be a surprise for you.
Bright Side has counted 12 actors who’ve managed to be a part of the Dark Lord story and the White Walker’s rise.
Jim Broadbent
Ebrose is an archmaester of the Citadel. Horace Slughorn is a professor at Hogwarts.
Michelle Fairley
Catelyn Stark is the wife of Eddard Stark, the Lady of Winterfell. Mrs. Granger is the mother of Hermione Granger.
Sally Mortemore
An inhabitant of Braavos. Irma Pince is the head of the Hogwarts library.
Freddie Stroma
Dickon Tarly is the second son of Lord Randyll Tarly (season 6). Cormac McLaggen is a Gryffindor student.
Bronson Webb
Will is The Night Watch scout. Pike is a Slytherin student.
David Bradley
Walder Frey is the head of House Frey, the Lord of the Crossing. Argus Filch is the caretaker of Hogwarts, a squib.
Nicholas Blane
The Spice King is a resident of the city of Qarth and a member of the Thirteen. Bob is an employee of the Ministry of Magic.
Ralph Ineson
Dagmer Cleftjaw is a noted ironborn reaver in the service of House Greyjoy. Amycus Carrow is a Dark wizard, brother of Alecto Carrow and a Death Eater.
Edward Tudor-Pole
Protestor is an unnamed man from the King’s Landing. Borgin is a wizard and the co-owner of Borgin and Burkes, a shop in Knockturn Alley.
Ciarán Hinds
Mance Rayder is the leader of the Free Folk, holding the title of “King-Beyond-the-Wall.” Aberforth Dumbledore is the younger brother of Albus Dumbledore.
Natalia Tena
Osha is a woman of the Free Folk (or “wildling”), in service to House Stark of Winterfell. Nymphadora Tonks is an Order of the Phoenix member.
Julian Glover
Pycelle is the Grand Maester for multiple kings and a member of the small council. Aragog is a spider, an Acromantula, owned by Rubeus Hagrid.
Which of these actors did you recognize in Game of Thrones right away and who surprised you?
Comments
Related Reads
10 Moments of Kindness and Compassion That Prove Generosity Never Goes Out of Style

11 Moments of Humanity That Prove Wisdom Often Speaks Through Quiet Kindness

12 Times Quiet Kindness and Compassion Turned Everyday Moments Into Heroic Stories

17 Office Stories That Prove Every Workplace Has Its Own Unwritten Rules — and Its Own Comedy Show

12 Moments of Kindness That Prove Humanity Didn’t Lose Its Heart

10 Moments of Wisdom That Teach Us Tender Kindness and Quiet Compassion Still Lead to Happiness in 2026

12 Acts of Kindness That Teach Us Strong Compassion Still Turns Loneliness Into Real Belonging in 2026

20 True Stories and Photos That Show Old Homes Smell of Warmth and Hide Someone Else’s Best Memories

10 Acts of Charity That Teach Us Generosity Still Has the Power to Turn Loneliness Into Connection

15+ Neighbor Stories That Remind Us Good People Are Often Just One Door Away

12 Moments That Remind Us a Garden Teaches Kindness and Compassion Long Before It Teaches Beauty

10 Acts of Kindness That Teach Us Why a Compassionate Heart Still Brings Happiness












