Category:Look alikes of the Doctor

 either naturally looked like the Doctor, as with Ramón Salamander or Jeremiah O'Kane, or they actively pretended to be the Doctor by assuming his physical characteristics. In two cases, the Doctor has taken on the form of others he has encountered.

Individuals who at one point did not look the Doctor, but later changed their appearance to impersonate him should be placed in the subcategory Individuals who altered their appearance to look like the Doctor.

Not everyone in this category is an enemy. Nevertheless, many in this category can be compared to individuals who pretended to be the Doctor but didn't look like him.