user: Question: Game of Thrones was done by which artist?
Columns: ['Spoofed Title', 'Actual Title', 'Writer', 'Artist', 'Issue']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['The Big Bomb Theory', 'The Big Bang Theory', 'Desmond Devlin', 'Tom Richmond', 503.0]
SQL:

assistant: SELECT "Artist" FROM "Table" WHERE "Actual Title" = 'Game of Thrones';