Raymond Glenn, better known by his stage name Bob Custer, was a native Kentuckian who traded in his cowboy hat for a life in the spotlight, initially performing in rodeo shows. Like many other rodeo performers, Custer discovered that appearing in western films was a more lucrative and safer option than the thrill-seeking world of bull-riding and steer-roping. As his popularity as a western star began to grow in a series of medium-budget films during the early and mid-1920s, Custer's versatility as an actor allowed him to branch out into various genres, a departure from other cowboy stars.
Custer's return to the realm of western cinema in the late 1920s was met with significant challenges, primarily stemming from the revolutionary advent of sound in films. This technological innovation posed a formidable obstacle for the actor, as he struggled to overcome his debilitating affliction of "mike fright," an intense and paralyzing fear of confidently reading lines. This phobia was further exacerbated by Custer's relatively lowly status within the Hollywood community, a circumstance that undoubtedly added to his professional woes.
Custer's post-1920s career trajectory was marred by an inability to recapture the widespread admiration and adoration he had once so effortlessly garnered, leaving his professional trajectory to gradually wane and ultimately come to a close.
George Armstrong Custer's cinematic endeavors came to a halt in 1936, effectively marking the conclusion of his acting career, a poignant finale to a life once filled with such promise and potential.