Tall, red headed, from Massachusetts and working in show biz... Anyone come to mind?
If you're thinking Conan O'Brien, you're half right -- it's his sister, Kate. The Boston native plays a quick cameo in 'The Fighter,' a film about an Irish Catholic family from Lowell, Massachusetts.
Kate plays Mickey (Mark Wahlberg) and Dicky (Christian Bale's) sister Phyllis Eklund, and says the role was a natural one for her (she's on the far right in the photo below).
"I work at a school and someone said, 'They're casting ['The Fighter'], you should go down, you look Irish Catholic,' " Kate O'Brien told PEOPLE Magazine. "I'm one of six, so it wasn't that hard for me to look like I might have more siblings [in the movie]."