Ian Maclaren

The Hound of the Baskervilles

1939 · as Sir Charles Baskerville

Les Misérables

1935 · as Head Gardener

Cleopatra

1934 · as Cassius

The Man in the Iron Mask

1939 · as Valet de Chambre

The Last of the Mohicans

1936 · as William Pitt

When the Daltons Rode

1940 · as Crony #2

Prestige

1932 · as Colonel Du Flos (as Ian MacLaren)

The Prince and the Pauper

1937 · as Second Doctor

Body and Soul

1931 · as General Trafford-Jones

The House of Secrets

1936 · as Commissioner Cross

If I Were King

1938 · as Beggar (uncredited)

Portia on Trial

1937 · as Father Caslez

Invisible Enemy

1938 · as Sir Joshua Longstreet

Journey's End

1930 · as Osborne "Uncle"

I'm Much Obliged

1936 · as Auntie Pru

The Man They Could Not Hang

1939 · as Priest (uncredited)

Afraid to Talk

1932 · as Chief Frank Hyers

The Doctor Takes a Wife

1940 · as Professor (uncredited)