Former Wonder Woman actress Lynda Carter has a unique spot in Fallout 4, not as a typical voice actress but as a musician. If you didn't know it already, Carter has a Grammy award winning band. Not only will their music be spotlighted in-game, but Carter will also play the role of Magnolia, a singer in the town of Goodneighbor.
The revelation of Carter's musical role in Fallout 4 came as part of a much longer and more detailed blog about how music sets the tone of the game and how the team came to select the pieces and artists they did.
You can check it all out, including a full song from Carter's FO4 repertoire, on the Fallout 4 site.