Prithviraj didn't use any device to enhance his voice but himself modulated his voice to speak differently.
Ronit Roy is 2 years older to Akshay but he plays his father figure.
When Bade Miyan Chote Miyan released in 1998, Amitabh Bachchan was in his mid-50s and Govinda was in his mid-30s. When this film came after 26 years coincidentally Akshay Kumar was in his mid-50s and Tiger Shroff was in his mid-30s.
Prithviraj and Akshay were part of Naam Shabana before but Akshay only had a cameo.
The film got an average opening and kept declining at the Box Office.