The Anatomy Lesson of Dr. Nicolaes Tulp entrance fee. The spectators are appropriately dressed for this social occasion. It is thought that the uppermost (not holding the paper) and farthest left figures were added to the picture later. Every five to ten years, the Surgeon's Guild would commission a portrait by a leading portraitist of the period; Rembrandt was commissioned for this task when he was 26 years old, and newly arrived in Amsterdam. It was his first major commission in Amsterdam. Each of the men included in the portrait would have paid a certain amount of money to be included in the work, and the more
The Doctor (Doctor Who) footage. Tom Baker did reappear, but as "the Curator", an ambiguously different character who he was not credited for playing. A voice actor, John Guilor, recorded a line of audio impersonating the First Doctor, for which he was credited as "Voice Over Artist". In other multi-Doctor stories, the multiple actors are all credited as "The Doctor", the exception being "The Three Doctors" (1972–73), which credited William Hartnell, Patrick Troughton and Jon Pertwee as "Doctor Who" as the 1972 serial preceded the practice of crediting the character as "The Doctor". In "Human Nature" (2007), the plot involves the Tenth Doctor altering