Rosa Barcelo was a radio actress who portrayed Joan Gregory on Magic Island and Queen Melissa on The Cinnamon Bear.[1] She also was a member of the cast of Secret Ambition, which originated at KNX radio in Los Angeles, California, and was carried on CBS' Pacific Coast network.[2]
. On the Air: The Encyclopedia of Old-Time Radio . registration . The Cinnamon Bear was set in a world Rosa Barcelo as Queen Melissa. . John Dunning (detective fiction author) . 1998 . Oxford University Press . New York, NY . 978-0-19-507678-3 . 153-154. Revised . 2019-10-30.