Geoffrey Keen in No. 1 of the Secret Service (1977)

Susan Baker in No. 1 of the Secret Service (1977)

Jennifer Baker in No. 1 of the Secret Service (1977)

Jennifer Baker and Susan Baker in No. 1 of the Secret Service (1977)

Jack Cooper in No. 1 of the Secret Service (1977)

Jon Pertwee in No. 1 of the Secret Service (1977)

Nicky Henson and Katya Wyeth in No. 1 of the Secret Service (1977)

Milton Reid in No. 1 of the Secret Service (1977)

Nicky Henson in No. 1 of the Secret Service (1977)

Oliver MacGreevy in No. 1 of the Secret Service (1977)

Pat Astley in No. 1 of the Secret Service (1977)

Dudley Sutton and Richard Todd in No. 1 of the Secret Service (1977)

Richard Todd in No. 1 of the Secret Service (1977)

Roberta Gibbs in No. 1 of the Secret Service (1977)

Sue Lloyd in No. 1 of the Secret Service (1977)

Aimi MacDonald in No. 1 of the Secret Service (1977)

Dave Carter in No. 1 of the Secret Service (1977)

Dudley Sutton in No. 1 of the Secret Service (1977)

Nicky Henson and Elizabeth Tyrrell in No. 1 of the Secret Service (1977)

Fiona Curzon in No. 1 of the Secret Service (1977)

Jenny Till in No. 1 of the Secret Service (1977)

Nicky Henson and Aimi MacDonald in No. 1 of the Secret Service (1977)

Allen Ambridge in No. 1 of the Secret Service (1977)

Nicky Henson and Richard Todd in No. 1 of the Secret Service (1977)