Cast
Robert Stephens
Welby
Dominic Guard
Ryecroft
Benjamin Whitrow
Blake
Sheila Kelley
Christine
Suzanna Hamilton
Linda
Leslie Sands
Commissionaire
Liz Crowther
Sandra
Bill Paterson
Third Man in Lift
Antony Sher
Mr. Alpert
Harold Innocent
Blount
Barbara Leigh-Hunt
Mrs Phillips
Hugh Fraser
First Man in Lift
Dave Allen
George Phillips
Edward de Souza
Steele
Don Fellows
Arnold
Bruce Boa
Milton