Fit the Eighth

Zaphod is taken to the Frogstar, the most evil world in the galaxy. His punishment is to enter the Total Perspective Vortex. Meanwhile Ford flags down a passing spaceship, however it crashes when landing and a volcanic eruption ensues. The two hitchhikers become trapped in a cave. At the last moment they are rescued by Zaphod in the Heart of Gold, he having survived the almost always fatal Total Perspective Vortex.  Cast:  The Book: Peter Jones Zaphod Beeblebrox: Mark Wing-Davey Roosta: Alan Ford Frogstar Prisoner Relations Officer/Eddie the Computer: David Tate Arthur Dent: Simon Jones Ford Prefect: Geoffrey McGivern Gargravarr: Valentine Dyall Announcer (uncredited): John Marsh