Hogwarts: Founders Era

Disclaimer: I own nothing from this video.

Hogwarts: Founders Era

Cast:

Godric Gryffindor: Viggo Mortensen (The Lord of the Rings)
Rowena Ravenclaw: Katie McGrath (Merlin BBC)
Helga Hufflepuff: Miranda Otto (The Lord of the Rings)
Salazar Slytherin: Jonathan Rhys Meyers (The Tudors)

Sources:

Chronicles of Narnia: Voyage of the Dawn Treader
Harry Potter and the Sorcerer's Stone
Harry Potter and the Chamber of Secrets
Harry Potter and the Prisoner of Azkaban
Harry Potter and the Goblet of Fire
Harry Potter and the Order of the Phoenix
Harry Potter and the Half-Blood Prince
Harry Potter and the Deathly HallowsMerlin BBC
Red Riding Hood
Snow White and the Huntsman
The Lord of the Rings: Fellowship of the Ring
The Lord of the Rings: Two Towers
The Lord of the Rings: Return of the King
The Season of the WitchThe Tudors

Music:

The Lord of the Rings OST: The Leave Taking
The Lord of the Rings OST: Helm's Deep