All of the Snakes codecs with all the characters.
For people who want to know how to activate this special taunt, go here:
http://www.smashbros.com/en_us/howto/technique/technique11.html
(List of all the characters and the time that they appear at.)
Order:
Mario - 0:05 - Colonel
Luigi - 0:42 - Colonel
Bowser - 1:26 - Colonel
Peach - 2:07 - Mei Ling
Wario - 2:50 - Colonel
Yoshi - 3:44 - Otacon
Donkey Kong - 4:26 - Otacon
Diddy Kong - 5:14 - Otacon
Link - 6:02 - Otacon
Zelda - 6:53 - Colonel
Shiek - 7:34 - Mei Ling
Ganondorf - 8:22 - Otacon
Toon Link - 9:12 - Mei Ling
Samus - 9:56 - Otacon
Zero Suit Samus - 10:52 - Mei Ling
Pit - 11:30 - Otacon
Ice Climbers - 12:19 - Mei Ling
R.O.B - 13:13 - Otacon
Kirby - 13:54 - Otacon
Meta Knight - 14:40 - Mei Ling
King Dedede - 15:26 - Colonel
Olimar - 16:15 - Mei Ling
Fox - 17:11 - Colonel
Falco - 17:56 - Slippy!
Wolf - 18:50 - Colonel
Captain Falcon - 19:36 - Otacon
Pokemon Trainer - 20:11 - Colonel
Pikachu - 21:07 - Mei Ling
Jigglypuff - 21:51 - Colonel
Lucario - 22:39 - Mei Ling
Marth - 23:29 - Mei Ling
Ike - 24:25 - Colonel
Ness - 25:16 - Colonel
Lucas - 26:02 - Mei Ling
Mr. Game & Watch - 26:45 - Otacon
Snake - 27:38 - Colonel
Sonic - 28:28 - Otacon
"Snake, Snake, Snaaaaaaaaake!" - 29:03
*Note
Marth's Codec has possible Fire Emblem 1 & 3 spoilers.
Lucas's Codec has possible Mother 3 spoilers.