Science Fair Project Encyclopedia
Hopalong Cassidy is a fictional cowboy, a squeaky clean character who rides a horse named Topper. Based on the stories of Clarence E. Mulford , the character became famous when he was played by William Boyd in a series of 66 films starting in 1935. The films became immensely popular when rerun on television in the 1950s.
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details