Kate O’Brien, Conan’s Sister, Makes Acting Debut In ‘The Fighter’
Kate O’Brien is Conan’s sister who is breaking into the acting scene. She makes her acting debut in the upcoming film “The Fighter,” which stars Mark Wahlberg, Christian Bale and Amy Adams. O’Brien plays Phyllis ‘Beaver’ Ecklund – the sister of Wahlberg’s character Mickey.
Watch Amy Adams on Conan, talking about Kate O’Brien and ‘The Fighter’ —