"Buffy the Vampire Slayer" The Gift (TV Episode 2001)
"Buffy the Vampire Slayer" Homecoming (TV Episode 1998)
The Wild Bunch (1969)
Alien (1979)
Invasion of the Body Snatchers (1956)
"Star Trek" Operation -- Annihilate! (TV Episode 1967)
The Puppet Masters (1994)