The Adventures of the Galaxy Rangers - No Guts, No Glory by John Van Tongeren

Wikipedia: The Adventures of the Galaxy Rangers (broadcast between 1986 and 1989) is an American animated Space Western television series created by Robert Mandell and Gaylord Entertainment Company. The theme song for the show, “No Guts, No Glory,“ was featured in the opening credits preceded by a spoken introduction. The song was written and composed by Phil Galdston and John Van Tongeren, and performed by Van Tongeren using the stage name Johnny Vancouver. The song was also featured in the end credits.