Some talented twins have played the roles individually, notably Mary-Kate and Ashley Olsen, and Tia and Tamera ... the original The Parent Trap, saw Hayley Mills bring to life two very different ...

When two pre-teens named Hallie and Annie meet at summer camp, their lives are rattled when they realize that they are identical twins. With parents, British mother aka famous dress designer ...

"That visceral moment of 'you look just like me' is imprinted in my formative memories," says writer-director James Sweeney.