Weapon

Salman Khan

Suraj Prakash

Sanjay Kapoor

Yash Thakur

Shilpa Shetty Kundra

Prathna Thakur

Nirmal Pandey

Baba

Kiran Kumar

Bhaiji

Johny Lever

Peter

Aashif Sheikh

Inspector Bhutey

Paresh Rawal

Mr. Thakur (Yash's dad)

Jeetu Verma

Jai Thakur

Vishwajeet Pradhan

Baba's associate

Ila Arun

Self (in song "Apni To Ek Hi Life")

Vikas Anand

Doctor

Tiku Talsania

College Professor

Mukesh Rawal

Thakur's Associate

Dinesh Hingoo

Qawwal Singer (in song "Apni To Ek Hi Life")

Ghanshyam Rohera

Qawwal Singer (in song "Apni To Ek Hi Life")