Top five highlighted as my definite favourites. The others i just couldn't leave out as they are all fantastic films which i couldn't be bothered to put in any order as it's too much like hard work at the moment.
I Walked with a Zombie
The Body Snatcher
Night of the Demon
The Black Cat (1934)
The Abominable Snowman
Frankenstein
The Invisible Man
Bedlam
The Mummy
The Old Dark House
Nosferatu
Vampyr
The Wolf Man
The Mummy's Hand
The Seventh Victim
Dead of Night
The Haunting
The Thing from Another World
Quatermass II
House on Haunted Hill
Psycho
Carnival of Souls
Night of the Living Dead
The Screaming Skull