Who said this famous film quote: "A boy's best friend is his mother."

Based on a Robert Bloch novel of the same name, Alfred Hitchcock's Psycho debuted in 1960. Anthony Perkins played the iconic creep Norman Bates, who says this line to motel guest Marion Crane shortly before her untimely demise.

Asked by Christina Loprieno · Last updated 5 years ago · 1.8M views