One of the skills of Gene Wilder as an actor was his marvellous
ability to portray what was going through his character's head
whilst barely uttering a word.
In "Everything You Always Wanted to Know About Sex*
(*But Were Afraid to Ask)", Dr Doug Ross faces an awkward moment with
a new patient -
https://www.youtube.com/watch?v=B94lP-fZyLk
Trivia -
George Clooney's character, in the television series ER, was also named
"Dr. Doug Ross".