Who is Chris Jorgenson in the motion picture, The Thin Man?

Chris Jorgenson is Mimi's second husband after her divorce from Wynant, or so she thinks. In actuality, Jorgenson is still married to his first wife. When he disappears for a few days, he is temporarily a murder suspect, but is later revealed to be merely a bigamist and a con man trying to trick Mimi out of as much money as he can.