Stefan Hell (physicist) | Mark Knopfler

Palghat Raghu | Desmond Tutu

Wonderfully spotted by @msundr.

Christopher Columbus | Rand Paul

Vladimir Vladimirovitch Putin | Mikhail Khristoforovitch Culkin

Bruno Mars | @hollowmaniac

Spotted by @livetimefe

MS Dhoni | Subramanian Swamy

Carlos Ghosn | Dr. M. Balamuralikrishna

Saina Nehwal & Ana Ortiz

Nassim Taleb & Louis CK

Helen & Pinky Anand

Chuck Norris & Pirlo

Fidel Castro | Liam Neeson

by @raghuthaatha

Tiger Shroff | Priyanka Gandhi

Picture by @livetimefe with input from @techrsr and @diogeneb

Peter Griffin & Alagiri

Pharrell Williams | 'Naan kadavul' Rajendran

by @PuneerSoda

Mohammed Shami | @nikhilnarayanan

Brilliantly spotted by @shr1k !

Modified Hyundai Verna | Darth Vader

Attributed to this Team BHP post on Facebook.

Arizona Gov. Jan Brewer | Amrish Puri

Bill Cosby | VV Giri

Jabba The Hutt | Vinod Mehta

Very well spotted facial similarity by @sandygrains.

Young Amrish Puri | Kramer

Spotted by @sandygrains.

Young Alok Nath | Elvis

Spotted by @sandygrains.

Slavoj Žižek & Angry Husky

Jeeth Thayil | Sathya Nadella

Spotted by @ganapatigmb with input from @mohank.

Vishaka Hari | Rahul Kanwal

A very unlikely #sameguy, expertly spotted by @nandu.

Dav Whatmore | Ijaz Ahmed