"Instead, it was very comfortable," for Ali.
"She is easy going and there was no awkwardness that she is a married woman and such a senior actress. Maybe it was because of the workshops that we did together before we started shooting," he added.
Ali will also be seen in a song and dance routine with Vidya and "there is a lot more than what you have seen in the trailer".
Directed by Samar Shaikh and produced by Dia Mirza and Sahil Sangha, "Bobby Jasoos" features Vidya in the lead.
The film is slated for a July 4 release.
