Guest Stars Phil Davis as Nigel Fiona Button as Kate Peter Egan as David Crownshaw Kiran Sonia Sawar as Ayesha Kareem Isabelle Lee Pratt as Alexandra Deka Walmsley as Sergeant Stone Isaac Vincent-Norgate as Albert Sandra James-Young as Jean Karl Johnson as Tom Richards Curtis Kemlo as Daniel Lindsay Bennett Thompson as Superintendent Evans Siddiqua Akhtar as Famya Gruffudd Glyn as Glyn Christopher Fairbank as Trevor Catrin Aaron as Nurse Stephens Jayne Edwards as Air Espana Jill Rory Marshall as Mechanic Sam Alexander as PC Brown Bear Thompson as Bank Teller