The conservatory in the hospital is very clearly a studio set, lit and shot with little effort to disguise its artificiality.
This comes to the fore when a patient (Lennard Pearce) slams one of the doors shot - the door is thin, and the slam is light, seemingly so as not to cause the wall surrounding to shake.
This comes to the fore when a patient (Lennard Pearce) slams one of the doors shot - the door is thin, and the slam is light, seemingly so as not to cause the wall surrounding to shake.
Many television programmes of the age, particularly on the UK's PAL system, suffered from distortion patterns with certain designs, such as striped shirts.
These distortion, or "Moiré" patterns, can be seen on many items in this edition, including the dotted tie that Dr. Nethersole (Simon Cadell) wears the first time he visits Clive, and the cross-checked blouse that Jo (Elisabeth Sladen) wears the second time she visits Ann.
These distortion, or "Moiré" patterns, can be seen on many items in this edition, including the dotted tie that Dr. Nethersole (Simon Cadell) wears the first time he visits Clive, and the cross-checked blouse that Jo (Elisabeth Sladen) wears the second time she visits Ann.
Around the 62m mark, the boom mic appears at the top right hand corner of the screen when Ann (Pauline Quirke) is sat on the floor talking to Jo (Elisabeth Sladen).