He started his career working as an assistant director under P. C. Reddy. After working in two films under his guidance, he got an opportunity to work as an assistant director in
Adavi Ramudu, under
K. Raghavendra Rao. He considers K. Raghavendra Rao as his mentor and guru in the industry. He worked under him for almost 12 years, in
Adavi Ramudu,
Devatha,
Justice Chowdary,
Agni Parvatam etc. In 1982, while he was working as an associate director for
Devatha, he was spotted by the producer of the film,
Dr. Daggubati Ramanaidu. Impressed by his work and knowledge, Ramanaidu offered him the chance to direct a film under his banner. This led to B. Gopal's debut as a director with
Prathidvani, starring
Sharada,
Arjun and
Rajani. It released in 1986. Afterwards, he went on to direct many commercially successful and cult films like
Bobbili Raja,
Lorry Driver,
Assembly Rowdy,
Rowdy Inspector,
Samarasimha Reddy,
Narasimha Naidu,
Allari Ramudu, and
Indra. His association with
Paruchuri Brothers is well known in
Telugu cinema. They have worked together on many successful films. He is also famously known for his collaboration with
Nandamuri Balakrishna. He was the only director to have 3 industry hits, those being:
Samarasimha Reddy,
Narasimha Naidu, and
Indra. This record was nearly untouched for, till the release of
Baahubali 2: The Conclusion, in 2017.
S.S.Rajamouli became the second director to have 3 industry hits, those being:
Magadheera, Baahubali: The Beginning, and
Baahubali 2: The Conclusion. Gopal's career hit a rough patch when his subsequent ventures after
Allari Ramudu:
Palnati Brahmanayudu,
Adavi Ramudu, and
Narasimhudu became major disasters at the box office. After a gap of four years, he directed
Maska with
Ram Pothineni, which released in 2009. It was commercially successful. In 2011, it was announced that he would again collaborate with Balakrishna in a project called
Hara Hara Mahadev, but it was stalled after the launch. In 2012, he replaced director
Boopathy Pandian for
Aaradugula Bullet, starring
Gopichand and
Nayanthara. It was initially titled as
Jagan Mohan IPS. However, due to financial problems, it was delayed till 2021, finally releasing on October 8, that year, to highly negative reviews. ==Awards==