Cal is the father of Kyra and an ex-lover of Sarah.
Appearances
Orphan Black
Guest cast, played by Michiel Huisman
- Episode 2x03: Mingling Its Own Nature with It (May 3, 2014)
- Episode 2x04: Governed As It Were by Chance (May 10, 2014)
- Episode 2x05: Ipsa Scientia Potestas Est (May 17, 2014)
- Episode 2x07: Knowledge of Causes, and Secret Motion of Things (May 31, 2014)
- Episode 2x10: By Means Which Have Never Yet Been Tried (Jun 21, 2014)
- Episode 3x02: Transitory Sacrifices of Crisis (Apr 25, 2015)