Defenders of Earth (webcast)

 was a promotional mini-episode included on the release of Doctor Who: The Collection — Season 9 Blu-ray boxset and released as part of Defenders of Earth!.

Synopsis
Jo Jones - defender of ALL life on Earth! 🌍

Plot
to be added

Cast

 * Jo Jones - Katy Manning
 * Kat - Julia Haworth
 * Alex - Isabelle Palmer
 * Sea Devil - Hal Townsend
 * Junior - Mike Tucker

Crew

 * Writer and Director - Pete McTighe
 * Runner - Ellie Collins
 * Location managers - Alex Moore, Andrew Stocker
 * Make-up - Kate Lockwood Cowell
 * Creature Costume - Philip Robinson
 * Visual effects designer - Mike Tucker
 * DIT / Camera assistant - James Dalby
 * Sound Recordist - Adam Tavner
 * Graphics - Rob Ritchie
 * CGI Artist - Chris Thompson
 * Dubbing Mixer - Mark Ayres
 * Director of Photography - Matt Patrick
 * Camera - Paul Vanezis
 * Thanks to Lee Binding, Peter Crocker and Julie Martin
 * Executive Producers - Russell Minton and Pete McTighe
 * Filmed on location at Redcliffe Caves and Clevedon

Worldbuilding

 * Kat worries about bats being in the cave.
 * Jo inherited the sonic lipstick from Sarah Jane Smith.
 * Jo's husband, Clifford Jones, has died.

Continuity

 * Jo was present at Sarah Jane's memorial. (WC: Farewell, Sarah Jane)
 * Jo alludes to her first encounter with the Sea Devils. (TV: The Sea Devils)
 * Jo remembers falling in love with Cliff, (TV: The Green Death) and their married life together. (WC: Return of the Autons)