Nathan Fillion
as Captain Malcolm "Mal" Reynolds
Gina Torres
as Zoe Alleyne Washburne
Alan Tudyk
as Hoban "Wash" Washburne
Morena Baccarin
as Inara Serra
Adam Baldwin
as Jayne Cobb
Jewel Staite
as Kaywinnet Lee "Kaylee" Frye
Sean Maher
as Dr. Simon Tam
Summer Glau
as River Tam
Ron Glass
as Shepherd Derrial Book