I found a credits listing on the Jedi Consular class page at swtor.com and I went ahead and grabed all the 8 classes and did IMDB searches on them.
REPUBLIC
Trooper
Male: Brian Bloom (Varric from DA2)
Female: Jennifer Hale (Female Shepard from Mass Effect series + Bastilla Shan from KotOR)
Smuggler
Male: Maury Sterling (2010 movie, A-Team and a few other movies)
Female: Kath Soucie (Marjolaine from DA:O, Mon Motha & Jek from Star Wars: Clone Wars, Jessie from Red Dead Redemption, Aerie from Baldur's Gate 2)
Jedi Knight
Male: David Hayter (Solid Snake from MGS games)
Female: Kari Wahlgren (Ashe from FFXII, also does a lot of dubbing for anime and disney)
Jedi Consular:
Male: Nolan North (Uncharted series)
Female: Athena Karkanis (Was in the Saw (movie) series)
EMPIRE
Bounty Hunter
Male: Tom Spackman (nothing worth noting)
Female: Grey Delisle (Catwoman Batman: Arkham City, Asajj Ventress/Padame from cartoon Star Wars: Clone Wars, Handmaiden in KotOR2, Nalia/Viconia from Baldur's Gate 2, and tons among tons of dubbing roles in cartoons, video games, etc.)
Imperial Agent
Male: Bertie Carvel (nothing worth noting)
Female: Jo Wyatt (Female Hawke in Dragon Age 2) <- Jo Wyatt by far sounds great for this role.
Sith Inquisitor:
Male: Euan Morton (nothing worth noting)
Female: Xanthe Elbrick (nothing worth noting)
Sith Warrior:
Male: Mark Bazeley (nothing worth noting)
Female: Natasha Little (Been in a few things, but nothing worth noting)