Possible Clues:

• 'Wild Things' star Campbell
• ''Scream'' actress Campbell
• We have changed direction first on the snow
• Julia’s portrayer on “Party of Five”
• A field of granular snow, smooth on the way up
• Campbell who will return to 'Scream 4' in 2010
• Christian Campbell's sister
• Actress Campbell of the 2005 TV musical 'Reefer Madness'
• Sidney portrayer in "Scream"
• One ventured round snow on glacier