- Tomokazu Sugita as Raleigh Becket (played by Charlie Hunnam) / Brooklyn "Bullet" Luckfield (Super Robot Wars: Original Generation)
- Megumi Hayashibara as Mako Mori (Rinko Kikuchi) / Rei Ayanami (Neon Genesis Evangelion)
- Tesshô Genda as Stacker Pentecost (Idris Elba) / Terry Sanders, Jr. (Mobile Suit Gundam: The 08th MS Team)
- Tohru Furuya as Dr. Newton Geizler (Charlie Day) / Amuro Ray (Mobile Suit Gundam)
- Yuji Mitsuya as Dr. Hermann Gottlieb (Burn Gorman) / Hyouma Aoi (Combattler V)
- Shuuichi Ikeda as Herc Hansen (Max Martini) / Char Aznable (Mobile Suit Gundam)
- Shigeru Chiba as Tendo Choi (Clifton Collins Jr.) / Shigeo Shiba (Mobile Police Patlabor)
- Daisuke Namikawa as Chuck Hansen (Robert Kazinsky) / Alfred Izuruha (Mobile Suit Gundam 0080: War in the Pocket)
The Japanese dub of Pacific Rim is basically a live action Super Robot Wars movie.
Wow those are some big names… Tohru Furuya… Megumi Hayashibara, I’m impressed
Now THAT is what I call dub casting.