Clifford Evans. Clifford Evans was 59 in One Brief Summer 
Jennifer Hilary. Jennifer Hilary was 28 in One Brief Summer 
Jan Holden. Jan Holden was 39 in One Brief Summer 
Fanny Carby. Fanny Carby was 46 in One Brief Summer 
Richard Vernon. Richard Vernon was 45 in One Brief Summer Basil Moss. Basil Moss was 35 in One Brief Summer 
David Leland. David Leland was 23 in One Brief Summer 
Brian Wilde. Brian Wilde was 43 in One Brief Summer 
Lockwood West. Lockwood West was 67 in One Brief Summer 
John Mackenzie. John Mackenzie was 38 in One Brief Summer as 'Director'Harry Tierney. Harry Tierney would have been no older than 74 in One Brief Summer as 'Story'
Peter Egan
Helen Lindsay