Secondary Phase

Secondary Phase CD cover.jpg

The Secondary Phase is the second part of the original radio series The Hitchhiker's Guide to the Galaxy, first broadcast in 1978.

Story Summary

See individual fits


Cast and Characters


  • The story is divided into 'fits' / episodes, as was the Primary Phase.
  • Trillian is not present for any of the Secondary Phase, but does reappear in the Tertiary Phase.
  • The character Lintilla is entirely absent from any of the books.
  • In the books, Milliways is built on the ruins of Frogstar World B, but in the TV series and radio plays, it's built on the ruins of Magreathea.
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