Jarrett Knowles is an actor.
Jarrett Knowles appears in: Supernatural (2005), Fringe (2008) and When Calls the Heart (2014), among others.
Known for
- watched
- 42min
- Seasons: 15
- Episodes: 327
- watched
- 45min
- Seasons: 5
- Episodes: 100
Two brothers follow their father's footsteps as hunters, fighting evil supernatural beings of many kinds, including monsters, demons, and gods that roam the earth.
An F.B.I. agent is forced to work with an institutionalized scientist and his son in order to rationalize a brewing storm of unexplained phenomena.