Sly Cooper
The protagonist of the franchise which bears his name, Sly Cooper is a gentleman thief and anthropomorphic raccoon, the latest inheritor of the Cooper legacy of master thieves. He is the last serviving member of his clan.
Bentley
A turtle voiced by Matt Olsen who is a member of Sly Cooper's gang in the Sly franchise. He is the planner of the group, as well as an accomplished hacker. In addition, he is incredibly badass.
Murray
Murray is a member of Sly Cooper's gang in the Sly franchise. He is considered the muscle of the group.
Carmelita Fox
Inspector Carmelita Montaya Fox is an Interpol inspector in the Sly Cooper franchise. Despite being assigned to bring Sly Cooper to justice for his many and varied thefts, she secretly harbours romantic feelings towards the gentleman thief.
Constable Neyla
Constable Neyla is Carmalita Fox's new partner in Sly 2: Band of Thieves. More open-minded than Carmelita, Neyla offers to work together with the well-intentioned Cooper Gang for the purpose of bringing down the sinister Klaww Gang.
Arpeggio
Arpeggio is an enemy of Sly Cooper and the leader of the Klaww Gang. He planned to gain the power of flight by merging with the Clockwerk Frame.
The Contessa
The Contessa is an enemy of Sly Cooper and a member of the Klaww Gang. She uses hypnotism to get information from others.
Jean Bison
Jean Bison is an enemy of Sly Cooper and a member of the Klaww Gang. He ran the Lumber Jack Games which Sly's gang competed in.