DVD and Blu-Ray easter eggs

This is a listing of extra hidden stuff on DVDs which a lot of people will never find...until now.

Batman Begins (2005)	1
Batman and Robin (1997)	1
Battlefield Earth (2000)	4
Bean (1997)	1
The Beast From 20,000 Fathoms (1953)	1
Bedazzled (2000)	1
The Benchwarmers (2006)	1
Big Fish (2003)	1
Blackadder (1986 TV show)	1
Blade II (2002)	1
The Blair Thumb (2002)	1
Blake's 7 (1978 TV show)	14
Buffy The Vampire Slayer (1997 TV show)	2
Bull Durham (1988)	1
Camp Rock (2008)	2
Cars (2006)	2
Cast Away (2000)	1
Castle (2009 TV show)	1
The Cat in the Hat (2003)	1
The Cell (2000)	1