60 mins | Western | July 29, 1941
60 mins | Western | July 29, 1941
| Producers | Columbia Pictures |
| Original title | Thunder Over the Prairie |
| Directors | Lambert Hillyer |
| Writers | James Rubel, Betty Burbridge |
as Dr. Steven Monroe / The Medico
as Bones Malloy
as Nora Mandan
as Roy Mandan
as Timmy Wheeler
as 'Ace' Hartley
as Henchman Hartley
as Henchman Taylor
as Dave Wheeler
as Clayton
as Judge Merriwether
as Bailiff
as Band Leader
as Henchman (uncredited)
as Band Member (uncredited)
as Clay Mandan