Simon Oates and John Paul in Doomwatch (1970)

Wendy Hall and Simon Oates in Doomwatch (1970)

June Brown and Sebastian Graham Jones in Doomwatch (1970)

Simon Oates and Robert Powell in Doomwatch (1970)

Joby Blanshard, Simon Oates, and John Paul in Doomwatch (1970)

Joby Blanshard, Wendy Hall, Simon Oates, John Paul, and Robert Powell in Doomwatch (1970)

John Barron, Joby Blanshard, John Bown, John Paul, Vivien Sherrard, and Elizabeth Weaver in Doomwatch (1970)

Simon Oates and Elizabeth Weaver in Doomwatch (1970)

Wendy Hall, Simon Oates, John Paul, and Robert Powell in Doomwatch (1970)

Joby Blanshard, John Paul, and Robert Powell in Doomwatch (1970)

Joby Blanshard, Simon Oates, John Paul, and Robert Powell in Doomwatch (1970)

Simon Oates, John Paul, and Robert Powell in Doomwatch (1970)