Major 'Firefly' Characters

Meet the main characters of Firefly, with photos and bios. This list features all major Firefly characters, including River Tam and Kaylee Frye, along with the actors who play them. Click on an image for a larger picture or on a character's name for more details. You can view the list as is, or switch to slideshow or blog mode. Share your favorite Firefly characters on Facebook or Twitter, or sort them alphabetically by clicking the 'Name' header. This list includes every Firefly character, from lead roles to minor ones, and you can even add missing ones or create your own ranked list to share.