Acting
- 2019The Girl from St. AgnesMr. Dylan McMahon8 ep.
- 2014OutlanderFirst Mate Warren2 ep.
- 2014DominionCapt. Henderson1 ep.
- 2014Black SailsO'Malley6 ep.
- 2013SAF3Jared Taylor20 ep.
- 2008Feast of the UninvitedPhilip Brooks6 ep.
- 2005BinnelandersDr. Nathan Richards319 ep.
- 2002CavegirlOutlaw1 ep.
Guest appearances
- 2017OutlanderFirst Mate Warren2 ep.
- 2014Black SailsO'Malley6 ep.
- 2014DominionCapt. Henderson1 ep.
- 2010BinnelandersDr. Nathan Richards82 ep.
- —CavegirlOutlaw1 ep.
Also known as: Karl Thanning · Karl Otto Thaning