- Live-action
David Troughton as Jonas in Anne of Avonlea (1975).
- David Troughton portrayed Jonas in two episodes of the 1975 TV series Anne of Avonlea. He was the first actor to play the part.
- Ayla Shiblaq played Blake Jonas, a female counterpart of Jonas Blake, in Season 2 of Green Gables Fables (2014–2016).