Looks like it might be a possibility:
http://www.the-magicbox.com/0512/mana3.jpg
http://www.the-magicbox.com/0512/mana4.jpg
http://www.the-magicbox.com/0512/mana5.jpg
You see three character portraits on the bottom screen in the first image. But notice the 4 portraits in the other two images. Only question is if those portraits are displayed for party members in single player or just multiplayer.
http://www.the-magicbox.com/0512/mana3.jpg
http://www.the-magicbox.com/0512/mana4.jpg
http://www.the-magicbox.com/0512/mana5.jpg
You see three character portraits on the bottom screen in the first image. But notice the 4 portraits in the other two images. Only question is if those portraits are displayed for party members in single player or just multiplayer.