Career: After several years of theatre work, Mortensen made his first film appearance playing an Amish farmer in Peter Weir's Witness. During the 1990s, Mortensen appeared in supporting roles in a variety of films, including Jane Campion's The Portrait of a Lady and Young Guns II, as well as taking leading roles in American Yakuza and Gus Van Sant's Psycho. Mortensen's major mainstream breakthrough came in 1999, when Peter Jackson cast him as Aragorn in The Lord of the Rings film trilogy. Since then, he has scored major successes with crowd-pleasing cowboy film Hidalgo, and super-tough David Cronenberg vehicles A History of Violence and Eastern Promises. His last major film was the post-apocalyptic drama The Road.

Career: Stewart followed up her debut with small roles in The Flintstones in Viva Rock Vegas, The Safety of Objects, Panic Room and Cold Creek Manor. Her first starring role came in the children's action comedy Catch That Kid in 2004. She went on to star in Undertow, Fierce People, Zathura: A Space Adventure, Into the Wild and Jumper. Her big break came in 2007 when she was cast alongside Robert Pattinson in Twilight, a film based on Stephenie Meyer's vampire romance novel. She went on to star in the Twilight sequels The Twilight Saga: Eclipse, The Twilight Saga: Breaking Down - Part 1 and The Twilight Saga: Breaking Down - Part 2. Outside of the Twilight franchise, Stewart has starred in Adventureland, On the Road, Snow White and the Huntsman and Still Alice.