Multi-game giveaway puzzle

Solve the five clues to determine the URI to the private giveaway.

Format: http://www.steamgifts.com/giveaway/xXXxx

Each clue represents one character at the end of the URI. Replace the 'x' (lowercase) or 'X' (uppercase) with your answers. (They're in order)

Who are these people, really?

• Officer Gaff
• Hilda Bloggs
• Kulozik
• Toecutter
• Plissken

Google + IMDB is all you need.

The giveaway is over.

• Stage 1 reward: Fallout: New Vegas (there were 137 entries)
• Stage 2 reward: L.A. Noire (there were 28 entries)
• Stage 3 reward: Batman: Arkham City (there were 76 entries)
• Stage 4 reward: The Elder Scrolls V: Skyrim (there were 36 entries)
• Bonus draws: Fallout: New Vegas (2 copies) (there were 69 entries)

Thanks for playing guys, I hope you had fun!

Answer links:

• http://www.steamgifts.com/giveaway/ePMhk
• http://www.steamgifts.com/giveaway/8o6co
• http://www.steamgifts.com/giveaway/RNA8i
• http://www.steamgifts.com/giveaway/ZHfvA