The Buddha (2010): 1:10:35 - 1:11:00

In this American (PBS) documentary, narrated by Richard Gere, ISKCON (Started in America in 1966) Hare Krishna devotees may be heard chanting the Hare Krishna mantra in the background. Also in the clip, D. Max Moerman (Professor, Barnard College) speaks about Indian culture at the time of Lord Buddha.

https://www.imdb.com/title/tt1478841/

The Buddha (Film Title),2010 (Film Release Year),Richard Gere (Film Actor),D. Max Moerman (Film Actor),Documentary (Film Genre)

Thanks to Lilananda Prabhu.