Sheridan Smith admits she was forced to face her biggest fear for latest role in new drama The Castaways

Sheridan Smith believes her son Billy, 3, will follow in her footsteps as an actor: 'I caught him practising his sad face in the mirror the other day'

Sheridan Smith reveals whether she wants Gavin and Stacey to return as she admits 'so many shows overdo it'

Sheridan Smith keeps casual in jeans and black knee-high boots as she discusses conquering her fears to take on brave new role