High Quality Content by WIKIPEDIA articles! The British Channel 4 science fiction comedy-drama Misfits features a number of fictional characters. The main cast comprises five characters, while a number of additional characters support the show. The main cast originally consisted of Alisha Bailey (Antonia Thomas), Curtis Donovan (Nathan Stewart-Jarrett), Kelly Bailey (Lauren Socha), Nathan Young (Robert Sheehan), and Simon Bellamy (Iwan Rheon). After Sheenan (Nathan) left the role Rudy Wade (Joseph Gilgun) was introduced. Rheon (Simon) and Thomas (Alisha) departed their roles at the end of series 3. Seth (Matthew McNulty) is initially introduced as a guest character but later begins appearing in a recurring role. Jess (Karla Crome) and Finn (Nathan McMullen) join the cast in a main role at the beginning of series four. Supporting characters introduced have included Sally (Alex Reid), Pete (Michael Obiora), Superhoodie, Nikki (Ruth Negga), Shaun (Craig Parkinson) and Greg (Shaun Dooley).