Sarah Jane Smith
Clyde Langer
Mr Smith (voice)
Luke Smith
Rani Chandra
Haresh Chandra
Gita Chandra
The Metalkind / Captain Tybo
Maria Jackson
Alan Jackson
Graske / Groske
Chrissie Jackson
K9 (voice)
Tree Blathereen / Yellow Robot
Sky
Carla Langer
The Trickster
The Graske (voice) / The Groske (voice)
Professor Rivers
Kaagh
Kevin
Androvax
Robots (voice) / Shansheeth (voice)
The Shopkeeper
