• Director : Shanker Mukharjee
• Composer : S. D. Burman( Sachin Dev Burman)
• Lyricist : Majrooh Sultanpuri
• Singer : Suman Kalyanpur , Mohammed Rafi , Manna Dey , Lata Mangeshkar , Hemant Kumar , Asha Bhosle
• Actor : Dev Anand as (Rajeshwar), Chandrashekhar as (Ranjan), Johnny Walker ( Badruddin Jamaluddin Kazi) as (C.I. Dholakia / 'C.I.D.'), Ulhaas as (Prosecuting Attorney), Asit Sen as (Ramu), Manohar Geer , Ravi Kant , Baburao Pehalwan , Jer , Swami Ismail , Darshan Laad , Anil Kumar , Jugal Kishore , Kamar Sarhadi , C. L. Shah , Aziz , Fazal Elayi , Harun , R. P. Saxena , T. N. Sinha , M. Ram , Ajay Kumar , Abu Bakar , Maqbool , Abhimanyu Sharma , Bikram Kapoor , Misra , Kanu Roy , R. P. Kapoor , S. Nazir , Jagdish Sethi
• Actress : Wahida Rehman as (Neela / Meena), Sabita Chaterjee as (Julie), Putlibai , Rekha Devi , Bela Bose , Mumtaz Begum , Padma Devi

Neela is in police custody for committing a murder. Believing that she did it, she confesses. When renowned lawyer, Rajeshwar decides to represent her, he accepts her guilt, but as he goes deep into the details of her story and the circumstances, he is not sure any more. What could have placed Neela at the scene of this heinous crime?

• Track 1 : Akela Hun Main, Iss Duniya Mein Koi Saathee Hai Toh Mera Saaya... ( अकेला हूँ मैं, इस दुनिया में कोई साथी है तो मेरा साया... )
• Track 2 : Are Ha Ha, Are Ho Ho, Are Ho Ho, Guru Ne Theek Kaha... Jo Hain Divane Pyar Ke... ( अरे हा हा, अरे हो हो, अरे हो हो, गुरु ने ठीक कहा... जो हैं दीवाने प्यार के... )
• Track 3 : Hun Hun Ss Magar Lagata Hai Kuch Aisa Hun Hun Mill Gaya, Na Tum Hamen Jano, Na Hum Tumhen Jaanen... ( हूँ हूँ Ss मगर लगता है कुछ ऐसा हूँ हूँ मिल गया, न तुम हमें जानो, न हम तुम्हें जानें... )
• Track 4 : Na Tum Hamen Jaanon, Na Hum Tumhen Jaanen... ( न तुम हमें जानों, न हम तुम्हें जानें... )
• Track 5 : Ye Dilakashee Na Hogee... Sheeshe Ka Ho Ya Patthar Ka Dil... ( ये दिलकशी न होगी... शीशे का हो या पत्थर का दिल... )
• Track 6 : Jo Izaazat Ho Toh Ek Bat Kahu Hun, Hun... ( जो इज़ाज़त हो तो इक बात कहूँ हूँ, हूँ... )
• Track 7 : Are, Kisane Chilaman Se Mara Nazaara Mujhe, Kisane Chilaman Se... ( अरे, किसने चिलमन से मारा नज़ारा मुझे, किसने चिलमन से... )