Real Life Can Prompt Pregnant Plot Lines

Nov. 20, 2005— -- When "Alias" star Jennifer Garner told her bosses at the show that she was pregnant, their initial response was to go on as if nothing had changed and simply superimpose her head on someone else's body.

But on second thought, producers realized that making Garner's character Sydney Bristow a pregnant secret agent might be even more intriguing.

Here are some of Hollywood's most clever pregnancy plotline adjustments: