During the climax, as Anupam Kher is escaping, he climbs into his helicopter and pushes away Annu Kapoor, not wanting him anymore. The latter falls to the ground, but in the very next shot, he is nowhere to be seen.
Amitabh is shown to be a ruffian when his brothers are shown as kids in the flashback, however they seem to be in the knowledgeable age, however after 15 years they don't remember anything of his brothers past and think he is a mild mannered man.
Amitabh and Kimi are shown fighting in a scene and suddenly are shown happily dancing in Jhumma Chumma.
Rajnikant and Govinda are shown as brothers brought up in South but Rajni speaks in a South accent and Govinda speaks in North accent.
Anupam Kher falls from a height from the helicopter but gets up like nothing happened.
In the end, many goons are shooting straight towards Amitabh and Govinda but nothing hits them.
Rajanikant's character is happily married with a 6-year old daughter in the second half of the movie but in the flashback 15 years earlier he is shown as a small boy of 5 or 6. Just does not add up.