Disguise passwords are codes that Sly Cooper is required to recite if seen while in disguise. Sly has to memorize the password transmitted to him by Bentley and answer the guards. If the code is incorrectly recited or not recited fast enough, the guard will see through Sly's disguise and attack him. There are three locations that use passwords, one for each disguise.
These phrases are named after voice types.
|Day time||Alto, Alto, Bass, Bass|
|Midnight||Alto, Bass, Alto, Alto|
|Last night's||Alto, Tenor, Tenor, Alto|
|Ferris wheel||Soprano, Alto, Alto, Soprano|
|Carnevale||Tenor, Bass, Tenor, Tenor|
|Cafe||Bass, Bass, Bass, Soprano|
|Vacuum room||Soprano, Soprano, Bass, Bass|
|Octavio's house||Tenor, Soprano, Tenor, Soprano|
|Secret soprano||Tenor, Bass, Tenor, Tenor|
These phrases are named after times of day.
|New year's||Night, Sun, Sun, Night|
|Crypt||Night, Night, Night, Night|
|Wedding||Sun, Moon, Sun, Sun|
|Sunset||Day, Night, Sun, Moon|
|Bamboo forest||Sun, Night, Moon, Night|
|Midnight||Night, Day, Moon, Moon|
|Thursday's||Sun, Moon, Day, Night|
|Temple||Day, Sun, Day, Moon|
Blood Bath Bay
These phrases are named after parts of a ship.
|Skeleton||Jib, Port, Spar, Hull|
|Captain's||Hull, Spar, Port, Jib|
|Crossbones||Spar, Spar, Spar, Spar|
|Pirate||Port, Port, Hull, Port|
|Skull||Jib, Spar, Jib, Hull|
|Storm||Jib, Spar, Jib, Spar|
|Flagship||Port, Hull, Spar, Spar|
|Island||Port, Hull, Spar, Hull|