What makes Nicole Kidman so fickle? Last week she quit another movie before it started shooting. A look at her excuses, and the actresses who ate her leftovers:

2002
'Panic Room'
Reason: Injured knee
Replacement: Jodie Foster

2005
'Mr. and Mrs. Smith'
Reason: Her 'Stepford' reshoots ran over schedule.
Replacement: Angelina Jolie

2005
'The Producers'
Reason: She didn't have time to rehearse.
Replacement: Uma Thurman

2008
'The Reader'
Reason: She's pregnant.
Replacement: Kate Winslet