Actor Irrfan Khan has reunited with Hollywood actor Tom Hanks for the promotion of their upcoming movie 'Inferno'.

Irrfan Khan and Tom Hanks

The mystery thriller, based on the 2013 novel of the same name by Dan Brown, has been directed by Ron Howard.

In the film, Hanks will reprise the role of Robert Langdon, a professor of symbology at Harvard University.

Irrfan is playing Harry 'The Provost' Sims, head of The Consortium.

"Reunited for @infernothemovie promotions with these amazing guys @RealRonHoward @tomhanks in #Singapore," Irrfan 49, posted on Twitter alongside a picture of the trio.

"Inferno" also stars Felicity Jones and Ben Foster. The film is slated to release this October.