Pathfinders in Space

Professor Norman Wedgwood and his team are planning another rocket mission to the Moon. Once again, Geoff, Valerie and Jimmy are on hand to witness the launch of a new rocket MR1, along with journalist friend Conway Henderson. However, when the automatic supply ship MR2 fails to launch Henderson and the children make a desperate rescue attempt with Jimmy's pet Hamlet.

• Guy VerneyDirector

• Peter WilliamsProfessor Norman Wedgwood
• Harold GoldblattDr O'Connell
• Gerald FloodConway Henderson
• Stewart GuidottiGeoffrey Wedgwood
• Gillian FergusonValerie Wedgwood
• Richard DeanJimmy Wedgwood
• Pamela BarneyProfessor Mary Meadows
• Irene SutcliffeJean Cary
• Hugh EvansIan Murray
• Astor SklairJohn Field
• Michael GuestMichael Kennedy