Summary: Original Air Date: May 07, 1950Host: Andrew RhynesShow: Hopalong CassidyPhone: (707) 98 OTRDW (6-8739) Stars:• William Boyd (Hopalong Cassidy)• Andy Clyde (California Carlson)Writer:• Harold SwantonCreator:• Clarence MulfordProducer:• Walter White Jr.Music:• Albert Glaser Exit music from: Roundup on the Prairie by Aaron Kenny https://bit.ly/3kTj0kK
