John Hartley is a voice actor.
[]
- 1994 - Five Little Pigs (BBC Radio 4) as Amyas Crale
- 1994 - Murder in Mesopotamia (BBC Radio 4) as Father Lavigny
- 1995 - At Bertram's Hotel (BBC Radio 4) as Micky Gorman
- 1998 - The Mirror Crack'd from Side to Side (BBC Radio 4) as Dr Gilchrist
- 1998 - Evil Under the Sun (BBC Radio 4) as Horace Blatt
- 1999 - After the Funeral (BBC Radio 4) as Timothy Abernethie
- 1999 - The Body in the Library (BBC Radio 4) as Conway Jefferson