Leo Genn. Leo Genn was 41 in Green for Danger as 'Mr. Eden'.
Alastair Sim. Alastair Sim was 46 in Green for Danger as 'Inspector Cockrill'.
Trevor Howard. Trevor Howard was 33 in Green for Danger as 'Dr. Barnes'.
Sally Gray. Sally Gray was 30 in Green for Danger as 'Nurse Freddi Linley'.
Rosamund John. Rosamund John was 33 in Green for Danger as 'Nurse Esther Sanson'.
Judy Campbell. Judy Campbell was 30 in Green for Danger as 'Sister Marion Bates'.
Megs Jenkins. Megs Jenkins was 29 in Green for Danger as 'Nurse Woods'.
Ronald Adam. Ronald Adam was 49 in Green for Danger as 'Dr. White'.
George Woodbridge. George Woodbridge was 39 in Green for Danger as 'Detective Sgt. Hendricks'.
John Rae. John Rae was 51 in Green for Danger as 'Porter'.
Henry Edwards. Henry Edwards was 64 in Green for Danger as 'Mr. Purdy'.
Moore Marriott. Moore Marriott was 61 in Green for Danger as 'Joseph Higgins'.Wendy Thompson. Wendy Thompson was >> in Green for Danger as 'Sister Carter'.
Hattie Jacques. Hattie Jacques was 24 in Green for Danger 
Sidney Gilliat. Sidney Gilliat was 38 in Green for Danger as 'Director, Screenplay, Producer'Wilkie Cooper. Wilkie Cooper was 35 in Green for Danger as 'Director of Photography'Percy Hermes. Percy Hermes was 57 in Green for Danger as 'Assistant Director'
Frank Launder. Frank Launder was 40 in Green for Danger as 'Producer'Herbert Smith. Herbert Smith was 45 in Green for Danger as 'Executive Producer'William Alwyn. William Alwyn was 41 in Green for Danger as 'Original Music Composer'Peter Proud. Peter Proud was 33 in Green for Danger as 'Production Design'Bert Bates. Bert Bates was 39 in Green for Danger as 'Production Manager'Arthur Evans. Arthur Evans was 38 in Green for Danger as 'Still Photographer'
Christianna Brand. Christianna Brand was 38 in Green for Danger as 'Novel'William Hutchinson. William Hutchinson was >> in Green for Danger as 'Art Direction'Pat MacDonnell. Pat MacDonnell was 26 in Green for Danger as 'Casting'