• Hopalong Cassidy Series@ (3)

See also:

• Arts: Movies: Genres: Cowboy Westerns (14)
• Arts: Movies: Titles: G: Greatest Show on Earth, The (2)

• William Boyd and Hopalong Cassidy
  surfnetinc.com
  Biography with emphasis on his many films. Information, movie posters, and pictures.
• IMDb: William Boyd
  us.imdb.com
  Complete filmography, photographs, and profile.
• Find A Grave - William Boyd
  findagrave.com
  Brief biography noting famous works, photograph of tomb, cemetery information and virtual memorial.