Home People Derek Leckenby Derek Leckenby movies Derek Leckenby movies Derek Leckenby Movies (3) Mrs. Brown, You've Got a Lovely Daughter (1968) As Derek. He was 24 years old Hold On! (1966) As Derek. He was 23 years old When the Boys Meet the Girls (1965) As Himself (as Herman's Hermits). He was 22 years old