Guest Stars Elizabeth Roberts as Liv Stern Toby Oliver as Vinnie Stern Mollie Cowen as Matilda 'Tilly' Stern Amaka Okafor as Chloe Howell Moses Walcott as Dexter Hansen Harriet Webb as Ali Shalisha James-Davis as Amy Laura Aikman as Tabby Frances Barber as Misty Brodeur David Coburn as Jack Brodeur Gareth Kieran Jones as Security Guard Yao Chin as Malcolm Nicola Hughes as Becs Colin Manford as Warm Up Guy Daniel Monks as Mr. Latham Deb Sher as Rachel