
Visible crew/equipment: After Jill tells Kelly that she'll lend her a T-shirt to help zero in on Dirko, when it cuts to Kelly having car trouble with the VW, the reflection of the boom pole/mic is visible on the rear glass. Then, both Kelly and Dirko go to the Beetle's rear engine, and three chalk T-marks are visible on the ground.

Visible crew/equipment: At the start, when Kale approaches Suzy the reflection of the moving boom pole/mic is visible on the car's windshield. (00:02:00)
Answer: No, Charlie's face was never fully seen. In addition, Charlie was voiced by John Forsythe and he never even came to the set. Whenever we do see Charlie, it's a body double and not Forsythe.
Bishop73