Notorious stagecoach robber Rhiannon is unintentionally appointed as deputy when he saves the sheriff's life and must wear two hats between his new job that he enjoys and his old occupation that he misses.
Vaughn Monroe
as Rhiannon / John Gwyn
Ella Raines
as Nan Morgan
Walter Brennan
as Dr. Jonathan Mark
Ward Bond
as Sheriff Jim Caradac
Jeff Corey
as Richards
Barry Kelley
as Mike Murphy
Harry Shannon
as Judge Waller
Tom Fadden
as Express Agent
Ralph Dunn
as Traveler
Rex Lease
as Stage Driver
George Chandler
as Smitty, Piano Player
John Doucette
as Miner