Image Credit: Getty Images for IMDb Heated Rivalry introduced fans to a brand-new character in season 1, episode 4: Rose Landry (Sophie Nélisse), an actress who meets Shane Hollander (Hudson Williams) while working on another movie nearby. Obviously, Rose's presence is a rift between Shane and his not-yet-official boyfriend, Ilya Rozanov (Connor Storrie) as their relationship takes a different turn. So, who exactly is the real-life actress playing Rose? If you recognized her from the get-go, that's because Sophie is famous for playing the teenage version of Shauna in Yellowjackets.