LenSlider is a skins based slider/carousel/slideshow plugin with jQuery/CSS3 effects that allows to generate and easy integrate the ones to your site.
Promotion Slider is a jQuery slideshow populated by the promotions you enter into the WordPress admin area.
Slyd is an animated Slydr to display your latest blog posts.
WP-Featured Content Slider is a must have Plugin to smoothly show unlimited Posts/Pages in a nice jQuery Slideshow.
WP Orbit Slider is a jQuery slider that uses custom post type and taxonomies. Oh, its also responsive!
Background Slideshow is a nice jQuery-powered Slideshow, that uses unlimited full-window-sized images to offer a nice effect to your visitors.