Steed has an appointment with the BEB at 11.00 a.m. When he is leaving, the clock reads 3.35 p.m.
After the high speed car chase is complete, the passenger is shown lying in the base of the car, which is empty apart from some papers. After the body has been moved, and Steed is sat in the back, 2 flasks and 2 cups and saucers have appeared.
The rubber "spider" has only 6 legs and doesn't look like a spider at all.
After Raven leaves Pemberton's conference room, the latter asks one of his associates for Raven's file, but it is only a foot away from Pemberton's hand in plain sight.
When Emma and Steed are inspecting the engine of the Rolls Royce, the sound boom is visible in the windscreen.
It's very obvious that Gilbert is doubled in the bulldozer crushing scene. The stuntman (Rocky Taylor, Steed's stuntman) has full black hair while Garfield Morgan is balding.