Inspirational 45+ Annie Murphy Schitts Creek. Annie murphy (born december 19, 1986) is a canadian actress who portrays alexis rose on schitt's creek. One of the greatest joys of schitt's creek, the canadian sleeper sitcom that snowballed into a cult phenomenon thanks to word of mouth and a. Annie murphy's past projects have included rookie blue, flashpoint, good god, the story of jen, beauty and the beast, and blue mountain state.