1) Barbershop quartet 2) Channel 4 television drama 3) Cliqueless folk 4) Losers 5) Nerds 6) People out of their element 7) Returned garments 8) Square pegs 9) Square pegs in round holes 10) Square pegs, usually 11) Superhero television program Found on https://www.crosswordclues.com/clue/misfits