Vagg, Stephen (14 April 2020). "Audio commentary for Long John Silver". Stephen Vagg audio commentaries (Podcast). Anchor FM. Archived from the original on 14 May 2021. Retrieved 24 April 2020.
archive.org
"Execution Dock". The Adventures of Long John Silver. Season 1. Episode 4.
Vagg, Stephen (14 April 2020). "Audio commentary for Long John Silver". Stephen Vagg audio commentaries (Podcast). Anchor FM. Archived from the original on 14 May 2021. Retrieved 24 April 2020.