| Person | Type | Job | Role(s) |
|---|---|---|---|
 Anjaan | Crew | Writing | Lyricist |
 Bappi Lahiri | Crew | Sound | Music |
 Harindranath Chattopadhyay | Crew | Writing | Lyricist |
 Lata Mangeshkar | Crew | Sound | Playback Singer |
 Mohammed Rafi | Crew | Sound | Playback Singer |
O.P. Ralhan | Crew | Writing | Screenplay, Director, Producer, Story |
Qamar Jalalabadi | Crew | Writing | Dialogue |
Vasant Borkar | Crew | Editing | Editor |
Rajendra Malone | Crew | Crew | Cinematography |
 Mahendra Kapoor | Crew | Sound | Playback Singer |
Naqsh Lyallpuri | Crew | Writing | Lyricist |
Ranu Mukherjee | Crew | Sound | Playback Singer |
Kulwant Singh Jani | Crew | Writing | Lyricist |
 Amrish Puri | Cast | Actor | Michael (uncredited) (voice) |
 Brij Gopal | Cast | Man at the Police Station claimed tobe from the press | |
 Danny Denzongpa | Cast | Actor | Abdul (as Danny Danzongappa) |
 Durga Khote | Cast | Actress | Ashok's mother |
 Iftekhar | Cast | Actor | Inspector (Raj Kumar's foster father) |
 Jagdish Raj | Cast | Actor | Inspector Bhaskar |
 Kamal Kapoor | Cast | Actor | Michael 'Albert D'Souza' |
Kamaldeep | Cast | Goon (as Kamal Deep) | |
 Madan Puri | Cast | Actor | Harnamdas (Aasha's father) |
 Manmohan Krishna | Cast | Actor | Neighbour Chacha (as Manmohan Krishan) |
 Nadira | Cast | Actress | Old lady hit by Vikram's car (uncredited) |
 Nana Palsikar | Cast | Actor | Seth. Ghanshyamdas |
O.P. Ralhan | Cast | Rocky | |
 Prem Chopra | Cast | Actor | Vikram |
 Ratan Gaurang | Cast | Ashok's Housekeeper | |
 Reena Roy | Cast | Actress | Aasha |
 Sanjeev Kumar | Cast | Actor | Ashok Roy |
 Sheela | Cast | Actress | |
 Sudhir | Cast | Actor | Anthony |
 Sunil Dutt | Cast | Actor | Raj Kumar |
 Tun Tun | Cast | Actress | Laila (as Tuntun) |
 Zeenat Aman | Cast | Actress | Rano 'Vanita Kapoor' 'Rani' |
Heena Kausar | Cast | Sita (as Hina Kausar) | |
 Moolchand | Cast | W.C. D'Costa (as Mulchand) | |
Rajni Sharma | Cast | Actress | Baby Deepa (uncredited) |
Padma Khanna | Cast | Actress | Dancer |
Rajan Kapoor | Cast | Michael's Communication System Operator | |
Jawahar Kaul | Cast | ||
 Alka | Cast | Dolly D'Costa | |
Saul George | Cast | Jr Artist (uncredited) | |
Ramesh Kumar | Cast | ||
Vikrant | Cast | ||
Yusuf | Cast | (as Yusaf) | |
Master Vikas | Cast | Young Raj Kumar | |
| Person | Type | Job | Role(s) |
