"I see dead people" is a line from this Bruce Willis film
The 
film had a huge impact on popular culture, and the line "I see dead people"... [DOC] [TLE] The Sixth Sense: I see dead people Quote Off Extravaganza ... [PAR] Jul 15, 2015 ... *SPOILER ALERT* In the movie Bruce cops it but doesn't realise it, and then ... 
Haley grunts the immortal line I see dead people in The Sixth Sense, ...