PK

Aamir Khan

Jagat 'Jaggu' Janani Sahni

Anushka Sharma

Bhairon Singh

Sanjay Dutt

Sarfaraz Yousaf

Sushant Singh Rajput

Cherry Bajwa

Boman Irani

Tapasvi Maharaj

Saurabh Shukla

Jayprakash Sahni

Parikshit Sahni

Tapasvi's assistant

Sachin Parikh

Jaggu's Mother

Amardeep Jha

Phuljhadiya

Reema Debnath

Old Man (cameo)

Ram Sethi

Pakistan embassy receptionist

Rukhsaar Rehman

Pakistan Embassy Receptionist

Rukhsar Rehman

Pandey Ji (cameo)

Rohitash Gaud

Idol seller at a temple

Brijendra Kala

Actor Dressed as Shiva

Anil Mange

an alien

Ranbir Kapoor

Ticket Seller

Sai Gundewar

Christian Holy Man

Karim Hajee

Mitu

Maanvi Gagroo

Jaggu's Sister

Plabita Borthakur

New Delhi Sub-Inspector

Rajiv Gupta

Tapasvi's Bodyguard

Shaji Chaudhary

Director

Rajkumar Hirani