Look-alike

U.S. Senator Chris Coons (left), German chancellor Olaf Scholz

A look-alike, or double, is a person who bears a strong physical resemblance to another person, excluding cases like twins and other instances of family resemblance.

Some look-alikes have been notable individuals in their own right, such as the actresses Margot Robbie and Jaime Pressley. Other notable look-alikes have been notable solely for resembling well-known individuals, such as Clifton James, who acted as a double for British Field Marshal Bernard Montgomery during World War II.

Stalin and Lenin look-alikes with tourists

Some look-alikes who have resembled celebrities have worked as entertainers, impersonating them on stage or screen, or at venues like parties and corporate functions. Professional look-alikes have often been represented by talent agencies specializing in celebrity impersonators.

Close physical resemblance between individuals is also a common plot point in works of fiction.

Research

Illustration from the paper "Look-alike humans identified by facial recognition algorithms show genetic similarities"

According to a paper published in 2022 in the journal Cell Reports, look-alikes share many common genetic variations and are more likely than non-look-alikes to have characteristics in common.

With the advent of social media, there have been several reported cases of people finding their "twin stranger" online. There are several websites where users can upload a photo of themselves and facial recognition software attempts to match them with another user of like appearance. Some of these sites report that they have found numerous living doppelgängers.

Since 2000, photographer François Brunelle has documented look-alikes worldwide.

Notable look-alikes

Two bearded men of identical height wear military dress uniforms emblazoned with medals and stand side-by-side
Nicholas II (left), George V in 1913

Fictional look-alikes

Literature

See also