Family man Richard Cue, 57, has always felt grateful for the love and support he received from his adoptive parents, so he wants to find his birth mother to thank her for the sacrifice she made in giving him up in 1957. Having accessed his records, however, he has been searching for almost a decade with little success. Tania Bartlett's mother Julie fell pregnant to Iranian student Ahmed Kazem in the early 1960s, but the couple drifted apart when Julie felt unable to join Ahmed to start a new life in America. Despite intermittent contact with her father in the late 1970s and early 1980s, Tania has spent the past 30 years searching for him, not knowing if he is even alive. Davina McCall and Nicky Campbell bring these families back together.

• Davina McCall
• Nicky Campbell