* Dorothy Lamour as Belle Starr
* George Montgomery as Jeff "The Dude" Carter
* John Russell as Captain Jim Lang
* Lorna Gray as Kitty
* Fuzzy Knight as Fuzzy
* Frank Faylen as Slim
The supporting cast included:
* Frank Sully as Jake
* Roy Barcroft as "Tugboat" Tim O'Reilly
* Monte Blue as "Dirty Shirt"
* Charles Trowbridge as Mr. Lang
* William Haade as "Dusty"
* Russell Hicks as "Bull" Thompson
This list includes the main characters and their actors. There may be other actors with smaller roles not listed here.