Greta GyntGreta Gynt was 36 in Three Steps In The Dark as 'Sophy Burgoyne'.
Hugh SinclairHugh Sinclair was 50 in Three Steps In The Dark as 'Philip Burgoyne'.
Nicholas HannenNicholas Hannen was 72 in Three Steps In The Dark as 'Arnold Burgoyne'.
John Van EyssenJohn Van Eyssen was 31 in Three Steps In The Dark as 'Henry Burgoyne'.
Sarah LawsonSarah Lawson was 25 in Three Steps In The Dark as 'Dorothy'.
Elwyn Brook-JonesElwyn Brook-Jones was 41 in Three Steps In The Dark as 'Wilbrahim'.
Alastair HunterAlastair Hunter was >> in Three Steps In The Dark as 'Inspector Forbes'.
Katie JohnsonKatie Johnson was 74 in Three Steps In The Dark as 'Mrs Riddle'.Alan RobinsonAlan Robinson was 44 in Three Steps In The Dark 
Neil HallettNeil Hallett was 29 in Three Steps In The Dark 
Raymond YoungRaymond Young was 35 in Three Steps In The Dark Daniel BirtDaniel Birt was 46 in Three Steps In The Dark as 'Director'Hone GlendinningHone Glendinning was 40 in Three Steps In The Dark as 'Director of Photography'Bert DorsettBert Dorsett was >> in Three Steps In The Dark as 'Assistant Director'Brock WilliamsBrock Williams was >> in Three Steps In The Dark as 'Screenplay'Harold RichmondHarold Richmond was >> in Three Steps In The Dark as 'Producer'Anne BarkerAnne Barker was >> in Three Steps In The Dark as 'Editor'Gilbert VinterGilbert Vinter was >> in Three Steps In The Dark as 'Original Music Composer'Bernard RobinsonBernard Robinson was 41 in Three Steps In The Dark as 'Art Direction'John WilcoxJohn Wilcox was >> in Three Steps In The Dark as 'Makeup Artist'Eric HumphrissEric Humphriss was >> in Three Steps In The Dark as 'Sound Supervisor'Malcolm StewartMalcolm Stewart was >> in Three Steps In The Dark as 'Sound'Noel RowlandNoel Rowland was >> in Three Steps In The Dark as 'Camera Operator'Kathleen SinnottKathleen Sinnott was >> in Three Steps In The Dark as 'Continuity'