Question: 3:10 to Yuma had a supporting role by the voice actor known for which role in "Firefly"?
Sentence (from "3:10 to Yuma (2007 film)"): 3:10 to Yuma is a 2007 American Western film directed by James Mangold and produced by Cathy Konrad, and starring Russell Crowe and Christian Bale in the lead roles, with supporting performances by Peter Fonda, Gretchen Mol, Ben Foster, Dallas Roberts, Alan Tudyk, Vinessa Shaw, and Logan Lerman.
Relevant evidence: Yes