Hey, It's That Voice!: Would you believe that Roger is actually Yuri Lowenthal? You probably wouldn't know given the lack of voice acting on his part, and the fact that when he does speak, he has a (Pretty well faked) French Accent. (Liane's is actually legit; her VA was from Rome and spent her life in Europe before moving to New Orleans)
Here's a fun-fact for you: Lowenthal re-uses that same French Accent while voicing Pip Bernadotte!