1: Kishore Kumar was the first choice of Rishikesh Mukherjee for the role of Anand.
2: Actor Raj Kapoor address Rishikesh Mukherjee as Babu Mushai and that how it became part of the script.
3: The film is dedicated to the city of Mumbai.
4: Rajesh Khanna was so excited to do the role of Anand that he immediately started shooting the movie.
5: Rajesh Khanna only charged Rs 7 lakhs as his fee for the movie Anand.
6: On the day Anand was released, Amitabh had gone to fill the petrol in his car in the morning. Nobody recognized him then.
When he reached the petrol pump again in the evening, people started recognizing him.
7: Amitabh Bachchan revealed in "Kaun Banega Crorepati", that in the scene when Anand dies and his character cries cuddling to him, he actually was laughing.
8: The climax of the film when Rajesh Khanna dies was frequently played on news channels when Rajesh Khanna died.
9: Ramesh Deo and Seema Deo, who played the role of a couple (Mr. & Mrs. Kulkarni) in the movie, are also married in real life.
10: The song Zindagi Hai Kaisi Paheli was sung by Khanna separately and Amitabh was added later.