These are comprehensive lists of casts in each game, sorted by canon. If any are missing, leave a comment to have them added.
Ace Attorney → courtrecords Avatar: The Last Airbender/Legend of Korra → spreadsheetAxis Powers Hetalia → spreadsheetDongan Ronpa → spreadsheet
Final Fantasy →
spreadsheet
Fire Emblem →
fe_directory Game of Thrones →
freeclimbsHomestuck → spreadsheet and
roll callMadoka Magica → medukamegucaMagi → labyrinthofmagicMass Effect → masseffectory Neon Genesis Evalgelion → uglycryingPersona/Shin Megami Tensei → smt_compendiumProfessor Layton →
professorlaytondirectoryTales Series → spreadsheetTeen Wolf → thebestiary
Tiger & Bunny → spreadsheetTouhou → easternstory and
roll call