Walter Klenhard has worked on 14 Hallmark Channel original movies.
| Movie | Premiere | Role | Detail |
|---|---|---|---|
| Picture Perfect Mysteries: Newlywed and Dead | Jun 16, 2019 | Writer | Story |
| Garage Sale Mystery: Murder Most Medieval | Aug 20, 2017 | Writer | Writer |
| Garage Sale Mystery: Murder By Text | Aug 13, 2017 | Writer | Writer |
| Garage Sale Mystery: The Beach Murder | Aug 6, 2017 | Writer | Writer |
| Garage Sale Mystery: The Art of Murder | Jan 8, 2017 | Writer | Writer |
| Garage Sale Mystery: The Novel Murders | Jun 5, 2016 | Writer | Writer |
| Garage Sale Mystery: Guilty Until Proven Innocent | Jan 3, 2016 | Writer | Writer |
| Garage Sale Mystery: The Wedding Dress | Aug 9, 2015 | Writer | Writer |
| Garage Sale Mystery: The Deadly Room | Apr 11, 2015 | Writer | Writer |
| Garage Sale Mystery: All That Glitters | Oct 1, 2014 | Writer | Writer |
| Lies Between Friends | Jul 31, 2010 | Writer | Writer |
| Lies Between Friends | Jul 31, 2010 | Director | Director |
| Murder 101: The Locked Room Mystery | Jan 14, 2008 | Writer | Writer |
| Mystery Woman | Aug 31, 2003 | Director | Director |