Nobody cut his head. He received the scar as a result of a backfiring killing curse. When the curse backfired part of Voldemort's soul attached itself to Harry and give him a scar.
professor mcgonagal
Dumbledore
The Avada kedavra curse left harry potter with the scar on his head
Harry Potter was a wizard
There is no such person.
No
not in the film, no
0-37
Harry Potter Places
Harry's mission is to defeat Lord Voldermort.
no
tomorrow