Guest Stars Ewan Horrocks as Young Joel Lazarus Eloise Little as Sutton Lazarus Curtis Tennant as Aidan Catton Leni Zieglmeier as Young Bella Lucy Chambers as Young Jenna Lazarus Charlie Mann as Young Billy MacIntyre Joseph Mason-Coombs as Young Seth McGovern Sianad Gregory as Cassandra Rhodes Leon Ockenden as Neil Croft Narinder Samra as Dr Alfie Chopra Jaouhar Ben Ayed as Harry Nash Keith Bartlett as Father Frank Barnway
