You can never use Steve Blum for voice acting variety, he sounds the same in everything, even when he was Wolverine in the newer set of marvel cartoons. But Troy Baker is a terrific example of variety in voice acting, even if a lot of his roles do end up sounding similar. Snow, then Joel, now Joker? He's great at what he does. Laura Bailey too, though she's easy to pick out now as well. And of course, you have Johnny Yong Bosch, i.e. the same voice everywhere. You can never unhear him.
I mean, don't get me wrong, the voices are all generally suitable for each character they portray. It's just sad that so many times you just hear the same character in a different show, like Asbel as Kirito in Sword Art Online, or Spike Speigel as Tom on toonami, it's just disheartening at times.
Agnes voice pisses me off. It's...UNNACCEPTABLE. I'm gonna start calling her Lemongrab soon.