according to wikipedia he has only done four cartoons in his career (batman: the animated series, dock dodgers, young justice and friendship is magic), and a couple video games
so although he's not new to the scene, he doesn't do it very often
though, i think in an interview he said he enjoyed doing voice work and would likely start to do it more
edit: new date released for a new episode
01/26/13
it's for either episode 8, 10, or 11 (my guess? probably episode 8 interestingly enough). so confusing D:
meaning the final two will air in February.
this being why:
e08 - 01/26/13 = spike episode
e10 - 12/29/12 = fluttershy episode
e11 - 01/19/13 = another spike episode
otherwise, we get two spike episodes in two weeks. also, no rarity episodes? D':
also, i'll bring back my prediction list
01 Group/Two-part Adventure (The Crystal Empire, e01)
02 Group/Two-part Adventure (The Crystal Empire, e02)
03 Rainbow Dash (Wonderbolts Academy, e07)
04 Twilight - ?
05 Applejack (Apple Family Reunion, e09)
06 Cutie Mark Crusaders (One Bad Apple, e04)
07 Scootaloo (Sleepless in Ponyville, e06)
08 Fluttershy
09 Group
10 Pinkie Pie (Too Many Pinkie Pies, e03)
11 Celestia (featuring Twilight and/or Luna)
12 Group/Two-part Adventure
13 Group/Two-part Adventure
i bet the last two will be correct, so at least so far it is 7/13 (soon to be 9/13 :p)
i can't believe it has been so predictable so far