Main Characters Jo Harding 6 main appearances Rob Harding 6 main appearances Sash Harding 5 main appearances Finn Harding 5 main appearances Owen 4 main appearances Wendy 4 main appearances Cathy 4 main appearances Helen 4 main appearances Thomas Jackson 4 main appearances Frederik 4 main appearances Rose 3 main appearances Anna 3 main appearances Nick 3 main appearances Sam