Karthik Calling Karthik

Vivan Bhatena as Ashish Vipin Sharma as Karthik's Landlord Kanchan Pagare as Peon at ACL Office Deepika Padukone as Shonali Mukherjee Farhan Akhtar as Karthik शेफ़ाली शाह as Dr. Kapadia Brijendra Kala as Telephone Exchange Clerk Ram Kapoor as Raj Kamath Yatin Karyekar as Karthik's Boss at Cochin

Shankar Mahadevan Playback Singer, Original Music Composer Loy Mendonsa Playback Singer, Original Music Composer Ritesh Sidhwani Producer Ehsaan Noorani Original Music Composer Kailash Kher Playback Singer KK Playback Singer Suraj Jagan Playback Singer Javed Akhtar Lyricist Farhan Akhtar Producer Sanu John Varghese Director of Photography Aarti Bajaj Editor