Karthik Calling Karthik

Farhan Akhtar

Karthik

Deepika Padukone

Shonali Mukherjee

Shefali Shah

Dr. Kapadia

Ram Kapoor

Raj Kamath

Vivan Bhatena

Ashish

Vipin Sharma

Karthik's Landlord

Yatin Karyekar

Karthik's Boss at Cochin

Tarana Raja

Neelu Didi

Vinay Jain

Siddharth

Siddhartha Gupta

Young Karthik

Swapnel Desai

Young Kumar

Kanchan Pagare

Peon at ACL Office

Brijendra Kala

Telephone Exchange Clerk

Hansa Singh

Secretary at ACL Office

Khyati Kanchan

Hair Stylist

Vijay Badlani

Colleague at ACL

Suresh Tope

Office Friend

Abhay Joshi

Phone Salesman Mumbai

Vidyadhar Karmakar

Old Man at Ticket Collecting Counter

Jagdish Kansara

Hotel Receptionist

Athar Nawaaz

Customer in Courier Office

Anand Kumar Ekbote

Watchman at Cochin House

Vijay Lalwani

Director

Farhan Akhtar

Producer

Ritesh Sidhwani

Producer