Dr. Vaseegaran creates Chitti, a powerful robot in his own image, but it is rejected by the scientific body AIRD due to its lack of human behaviour and emotions. After a lightning strike triggers emotions in Chitti, he begins to develop human-like feelings. However, Chitti falls in love with Dr. Vaseegaran's fiancée, Sana, and turns against his creator, leading to dangerous consequences.
as Dr. Vaseegaran / Chitti
as Sana
as Dr Bohra
as Siva
as Ravi
as Latha
as Agent Shah
as Pachaimuthu
as Traffic Police
as Neighbourhood Bully
as Thug
as Curious Student
as Police Inspector
as Vaseegaran's Father
as Vaseegaran's mother
as Barber
as K. Bhajanlal
as Sana (voice)
