Then Mazhai (1966 Tamil)

Cast

• Gemini Ganesan as Baskar, Photo Studio Owner
• K. R. Vijaya as Nirmala
• Major Sundarrajan as Nagalingam
• Venniradai Moorthy as Muthu, Baskar's Assistant
• S. Rama Rao as Appadurai, Nirmala's Gardian
• Nagesh as Venu, Appadurai's Son
• Cho as Vasu & Chidambaram, Son & Father
• T. P. Muthulakshmi as Meenatchi, Appadurai's Wife
• Bharathi Menon
• Ganthimathi 
• Manorama as Indiradevi, Venu's Love Interest
• Sachu as Girija, Appadurai's Daughter

Crew

• Singers - P. Susheela, Sarala, T. M. Soundararajan
• Music - T. K. Ramamurthi
• Choreography - Ramkumar, Jayaraman
• Cinematography - Karnan
• Art - A. Ramasamy
• Editing - E. Arunachalam
• Stills - B. Ranganathan
• PRO - Minnal
• Stunt - Thiruvarur Das
• Assistant Dir - C. N. Muthu, M. R. Raju
• Production - V. Ramasamy
• Director - V. Srinivasan

Then Mazhai 1966 Tamil black & white movie staring Gemini Ganesan and K. R. Vijaya in lead roles.

Baskar (Gemini) was photo studio owner, who planed to suicide and fall front of  Nirmala's (K. R. Vijaya) car, but Nirmala saves Baskar and do first aid. Both Baskar and Nirmala fall in love. Venu (Nagesh) unemployed son of Nirmala's Guardian (S. Rama Rao) came to Nirmala place and meet Vasu (Cho) unemployed son of Nirmala's house owner. Both Venu and Vasu came friends at the same time Baskar was black mailed by villain. So Venu and Vasu planed and helped to Baskar to save form black mailer.

Then Mazhai movie was available in YouTube