Rhea Seehorn, acclaimed for her role as Kim Wexler in 'Better Call Saul', has joined the cast of the upcoming Apple Original Film 'Running'. This marks Seehorn's second collaboration with Apple, following her recent project 'Pluribus'. The film, directed by Gavin O'Connor, also features Spike Fearn, who plays a homeless high school running prodigy, and Brian Tyree Henry, who has previously collaborated with Apple on projects like 'Causeway' and 'Dope Thief'. The narrative follows Fearn's character as he strives to overcome his troubled past through running and seeks to find a sense of family. The screenplay is penned by Bill Dubuque, who has worked with O'Connor on 'The Accountant'. While no release date has been announced, 'Running' is anticipated to be a significant addition to Apple TV's lineup, which includes popular shows and films. Apple TV subscription is priced at $12.99 per month.