Seymour Hicks. Seymour Hicks was 63 in The Secret of the Loch as 'Professor Heggie'.
Nancy O'Neil. Nancy O'Neil was 22 in The Secret of the Loch as 'Angela Heggie'.
Gibson Gowland. Gibson Gowland was 57 in The Secret of the Loch as 'Angus'.Frederick Peisley. Frederick Peisley was 29 in The Secret of the Loch as 'Jimmy Andrews'.Eric Hales. Eric Hales was >> in The Secret of the Loch as 'Jack Campbell'.Ben Field. Ben Field was 58 in The Secret of the Loch as 'Piermaster'.Hubert Harben. Hubert Harben was 55 in The Secret of the Loch as 'Prof. Blenkinsop Fothergill'.
Rosamund John. Rosamund John was 20 in The Secret of the Loch as 'Maggie Fraser'.Robb Wilton. Robb Wilton was 52 in The Secret of the Loch as 'Reporter'.Fewlass Llewellyn. Fewlass Llewellyn was >> in The Secret of the Loch as 'Scientist at Meeting'.Stafford Hilliard. Stafford Hilliard was 50 in The Secret of the Loch as 'Macdonald (Uncredited)'.Cyril McLaglen. Cyril McLaglen was 34 in The Secret of the Loch as 'Mate (Uncredited)'.
Clive Morton. Clive Morton was 30 in The Secret of the Loch as 'Reporter (Uncredited)'.
Milton Rosmer. Milton Rosmer was 52 in The Secret of the Loch as 'Director'James Wilson. James Wilson was >> in The Secret of the Loch as 'Director of Photography'
Charles Bennett. Charles Bennett was 34 in The Secret of the Loch as 'Writer'
Billie Bristow. Billie Bristow was >> in The Secret of the Loch as 'Writer'
David Lean. David Lean was 26 in The Secret of the Loch as 'Editor'