The Return Of The World’S Greatest Detective

Credits

Directed by
Dean Hargrove
Written by
Dean Hargrove
Cast
Larry Hagman

Copyright

Sources

  1. U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — title, year, creator, length, copyright
  2. Wikidata · Q7760470 ↗ — country, genre, credits