How old was H.G. Hockey in The Lurking Peril?

Marguerite CourtotMarguerite Courtot was 18 in The Lurking Peril as 'Marguerite'.

Birthday: Fri, Aug 20 1897 –
Wed, May 28 1986

Richard PurdonRichard Purdon was >> in The Lurking Peril as 'Peter Enright'.

Birthday: Unknown Birthday

Arthur AlbertsonArthur Albertson was >> in The Lurking Peril as 'Fred Randall'.

Birthday: Unknown Birthday

Robert EllisRobert Ellis was 23 in The Lurking Peril as 'The Wolf'.

Birthday: Sat, Jun 25 1892 –
Sun, Dec 29 1974

H.G. HockeyH.G. Hockey was >> in The Lurking Peril as 'Zarth'.

Birthday: Unknown Birthday

Florence PendletonFlorence Pendleton was >> in The Lurking Peril as 'Queenie'.

Birthday: Unknown Birthday

Robert EllisRobert Ellis was 23 in The Lurking Peril as 'Director'

Birthday: Sat, Jun 25 1892 –
Sun, Dec 29 1974

Howard Irving YoungHoward Irving Young was 22 in The Lurking Peril as 'Writer'

Birthday: Mon, Apr 24 1893 –
Sun, Feb 24 1952