Main Characters Leo Elster 24 main appearances Anita / Mia 24 main appearances Laura Hawkins 24 main appearances Joe Hawkins 24 main appearances Max 24 main appearances Toby Hawkins 24 main appearances Matilda "Mattie" Hawkins 24 main appearances Niska 23 main appearances Sophie Hawkins 23 main appearances DI Karen Voss 20 main appearances DI Peter Drummond 15 main appearances Odi 13 main appearances Sam 8 main appearances Professor Edwin Hobb 9 main appearances Fred 7 main appearances Dr. Athena Morrow 8 main appearances Hester 8 main appearances George Millican 7 main appearances Vera 7 main appearances Neil Sommer 7 main appearances Stanley 7 main appearances Anatole 7 main appearances Simon 6 main appearances Jill Drummond 6 main appearances Agnes 6 main appearances Milo Khoury 5 main appearances Harun Khan 4 main appearances
Recurring Guest Characters Charlie 1 guest appearances Scientist I 1 guest appearances Martin 1 guest appearances Dr. Rose 1 guest appearances Care Home Worker 1 guest appearances Emma Harris 1 guest appearances Harmeet 1 guest appearances Arvinder 1 guest appearances Priest 1 guest appearances Elderly Man 1 guest appearances Dr. Sanchez 1 guest appearances Matthew 1 guest appearances Presenter 1 guest appearances Lorcan Hughes 1 guest appearances Flo 1 guest appearances Ziggy 1 guest appearances Headteacher Simon Freedman 1 guest appearances Gary Saunders 1 guest appearances Roland 1 guest appearances Panel Show Host 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 » ⇥