Movies (Acting Roles)
Sorted by Release DateMan Of The People
Mary Loos was
26 in Man Of The People
as 'Mannish Woman (uncredited)'.
Wed, Jan 27 1937
Naughty Marietta
Mary Loos was
24 in Naughty Marietta
as 'Undetermined Secondary Role (uncredited)'.
Fri, Mar 29 1935
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages