"I've been people's confidant in pubs. Somebody will be drunk and start telling you something about their relationship with their parents. You can end up provoking a huge range of reactions," femalefirst.co.uk quoted him as saying.
Radcliffe, 23, rose to fame as boy wizard Harry Potter in the hugely successful movie franchise of the same name.
Photos: Alia Bhatt, Sunny Deol at an event in Mumbai
Photos: Akshay Kumar, Taapsee Pannu promote 'Naam Shabana'
Flashback: When sexy models sizzled in bikinis at Tokyo fashion show
Photos: These Indian cities top the list in online purchase of sex products
In pictures: Indian-origin artistes in Hollywood