First off the Narrator changed his voice, it now sounds like the Foxbox commercial guy.

Aron and Aggron sounded alot like their japanese counterparts.
Steven had a weird voice, but I was expecting Yugi's but it was'nt.
This was like the Hoenn Forest Grumps.
James actually admitted that Jessie and Meowth were the reason he was bad.
Meowth has a flashback all the way back in Indigo.
The WTP is Vigoroth! The first Advanced Pokemon, also they even included a footprint next to him.

I liked this episode alot, also when James freaked out when the Arons began to chase them cracked me up, he looked like a Banshee. Also first appearance of Loudred, and his voice is like the voice he had in the Pokemon Pinball RS Commercial.