Quiz: Can you guess who these actors are?

Amitabh Bachchan's startling transformation in his latest movie Paa, which hits theatres on December 4, got us thinking.

There have been many instances where actors have donned roles which made them completely unrecognisable even to die-hard fans.

Here are a few who hid behind make-up really well. Let's see if you can recognise them.

This award-winning actress plays a witch called Makdee in this children's film of the same name. Name the actress.

a) Shabana Azmi
b) Rekha
c) Dimple Kapadia

This year's rollicking hit features this stuck up Brit statue in the opening and closing scenes. Guess the actor.

a) Hrithik Roshan
b) Ranbir Kapoor
c) Farhan Akhtar

Name the actor who plays these two characters in this 2006 smash hit film which also stars a former Miss World.

a) Harman Baweja
b) Salman Khan
c) Hrithik Roshan

One of the avatars that this prominent South Indian actor plays in this 2008 film is America's former president George Bush. Who is the actor?

a) Kamal Haasan
b) Mammootty
c) Mohanlal

'Gore Nahi Hum Kaale Sahi,' sings this superstar from this 1982 flick. Can you guess who the actor is?

a) Rajesh Khanna
b) Rishi Kapoor
c) Amitabh Bachchan

This pretty lady is not even a lady! Any guesses?

a) Aamir Khan
b) Chunky Pandey
c) Saif Ali Khan