And for spoilers:
:45 - Chearleaders from Glee
1:36 - Goku and Krillin from Dragonball Z
2:46 - Storm from X-Men
3:27 - U.S.O. Girl from Captain America
4:04 - Lelouch from Code Geass
4:43 - Batman from Gotham City
5:24 - Himura Kenshin from Rurouni Kenshin
5:29 - Armored Link from The Legend of Zelda: Twilight Princess
7:55 - MS-06F Zaku II from Mobile Suit Gundam
8:45 - Zelda and Link and Maria and Luigia from Nintendo Entertainment System
10:33 - Link, Zelda and Link from various Legend of Zeldas
12:12 - Skeletor from Masters of the Universe, Satyr and Zatanna Zatara from DC Comics
:36 - Wakka from Final Fantasy X
1:00 - Halibel from Bleach
1:45 - Ichigo from Bleach
2:00 - Guru-Guru from Legend of Zelda: Ocarina of Time and Majora's Mask
3:04 - Goblin from Ragnarok Online
3:16 - Zack from Final Fantasy
3:18 - Corn
5:18 - Characters from Zelda
5:30 - Mugatu from Zoolander
6:10 - Vash the Stampede from Trigun
6:36 - Local Bay Area LARP group
7:04 - LARP guy with heavy armor
7:42 - Link from The Legend of Zelda
8:20 - Generic Soldier
9:05 - Caitlyn from League of Legends
10:38 - Pirotess from Record of Lodoss Wars
12:16 - Jareth/David Bowie from Labyrinth
13:15 - Evil Ryu from Street Fighter and Tifa from Final Fantasy
:50 - Wesker and Jill from Resident Evil
2:26 - Joker from Batman
3:23 - Cybergoths
4:01 - Bellossom and Bellossom from Pokemon
5:07 - Yui from K-ON!
5:32 - Sailor Mercury, Jupiter, Moon, Mars and Venus from Sailor Moon
7:27 - Poison Ivy from Batman and Yuna from Final Fantasy X
9:49 - Poison Icy, Robin and Catwoman from Batman
11:49 - Pops from Regular Show
12:17 - Captain Mostly Naked from The Fantastical Adventures of Captain Mostly Naked
:45 - Chearleaders from Glee
1:36 - Goku and Krillin from Dragonball Z
2:46 - Storm from X-Men
3:27 - U.S.O. Girl from Captain America
4:04 - Lelouch from Code Geass
4:43 - Batman from Gotham City
5:24 - Himura Kenshin from Rurouni Kenshin
5:29 - Armored Link from The Legend of Zelda: Twilight Princess
7:55 - MS-06F Zaku II from Mobile Suit Gundam
8:45 - Zelda and Link and Maria and Luigia from Nintendo Entertainment System
10:33 - Link, Zelda and Link from various Legend of Zeldas
12:12 - Skeletor from Masters of the Universe, Satyr and Zatanna Zatara from DC Comics
:36 - Wakka from Final Fantasy X
1:00 - Halibel from Bleach
1:45 - Ichigo from Bleach
2:00 - Guru-Guru from Legend of Zelda: Ocarina of Time and Majora's Mask
3:04 - Goblin from Ragnarok Online
3:16 - Zack from Final Fantasy
3:18 - Corn
5:18 - Characters from Zelda
5:30 - Mugatu from Zoolander
6:10 - Vash the Stampede from Trigun
6:36 - Local Bay Area LARP group
7:04 - LARP guy with heavy armor
7:42 - Link from The Legend of Zelda
8:20 - Generic Soldier
9:05 - Caitlyn from League of Legends
10:38 - Pirotess from Record of Lodoss Wars
12:16 - Jareth/David Bowie from Labyrinth
13:15 - Evil Ryu from Street Fighter and Tifa from Final Fantasy
:50 - Wesker and Jill from Resident Evil
2:26 - Joker from Batman
3:23 - Cybergoths
4:01 - Bellossom and Bellossom from Pokemon
5:07 - Yui from K-ON!
5:32 - Sailor Mercury, Jupiter, Moon, Mars and Venus from Sailor Moon
7:27 - Poison Ivy from Batman and Yuna from Final Fantasy X
9:49 - Poison Icy, Robin and Catwoman from Batman
11:49 - Pops from Regular Show
12:17 - Captain Mostly Naked from The Fantastical Adventures of Captain Mostly Naked