As Grimsdyke leaves the prison he is carrying his medical bag and a suitcase. The exchange with Lancelot Spratt he opens the car door and steps in with just his medical bag, the car drives away. When they arrive at the hospital he is then with both bags.
When Sir Lancelot Spratt draws lines on Tarquin Wendover's chest to indicate where he will cut, they are the width of the pencil. A few seconds later the camera jumps back to his chest and they are about four times as wide.
Whilst Dr Miles Grimsdyke is examining Tatiana Rubikov, alone, Tatiana after sniffing a hankerchief and smelling ether describes Grimsdyke with the words "you kinky thing" then when nurse Halliday enters the examination room a little later she copies Tatiana by also calling Grimsdyke "you kinky thing". How could nurse Halliday have known what grimsdyke had been called as nurse Halliday was not present.