The Lutheran Hour featured a series of speakers over the decades, including Walter A Maier and others, who represented Lutheran theology on radio. Their sermons combined clear gospel proclamation with confessional teaching, giving Lutherans a recognizable voice in mass media.

Major works included weekly sermons that were carefully crafted and widely distributed, shaping Lutheran identity and outreach. The consistency of message and denominational backing made the program a model for other church sponsored broadcasts.

Series of Lutheran preachers whose messages on The Lutheran Hour defined denominational radio outreach.