From the
Radio Times:
5.40
DR. WHOAn adventure in space and time
starring
WILLIAM HARTNELL
WILLIAM RUSSELL
JACQUELINE HILLand
MAUREEN O'BRIEN The Zarbiby BILL STRUTTON
A growing web building is enveloping the Planet. The travellers are imprisoned in its mesh.
Dr. WhoWILLIAM HARTNELL
Ian ChestertonWILLIAM RUSSELL
Barbara WrightJACQUELINE HILL
VickiMAUREEN O'BRIEN
The Menoptra:
VrestinROSLYN DE WINTER
HrostarARNE GORDON
HrhoondaARTHUR BLAKE
The ZarbiROBERT JEWELL, HUGH LUND
KEVIN MANSER, JACK PITT
JOHN SCOTT MARTIN, GERALD TAYLOR
Animus voiceCATHERINE FLEMING
Insect movement by Roslyn de Winter
Title music by RON GRAINER
with the BBC Radiophonic Workshop
Story editor, Dennis Spooner
Designer, John Wood
Producer, VERITY LAMBERT
† Directed by RICHARD MARTIN