As Actor/Actress
Night Train to Munich
Alibi
Dr. Sheppard
Young and Innocent
Solicitor Henry Briggs
Adiós, Mr. Chips
Doctor (uncredited)
The Agitator
Mr. Ambler
Quartet
West (segment "The Colonel's Lady")
Marry Me
Old Gent in Train
The First of the Few
Sir Robert McLean
The Divorce of Lady X
Slade
Uncensored
Father Corot
The Door with Seven Locks
Luis Silva
Farewell Again
Dr. Pearson
Dangerous Moonlight
Residing Physician (as J.H.Roberts)
The Young Mr. Pitt
Blanche Fury
Doctor
The Mill on the Floss
Mr. Glegg
Juggernaut
Chalmers
Charley's (Big-Hearted) Aunt
Dean of Bowgate
High Finance
Ladcock
The Luck of a Sailor
Official with Gavel
The Ghosts of Berkeley Square
Doctor (uncredited)
Alf's Button Afloat
Aladdin
The Dark Tower
Dr. Wilson
Uneasy Terms
Sallins
The Constant Nymph
Dr. Churchill
Penn of Pennsylvania
Ford
The Morals of Marcus
Butler
The Green Pack
Dr. Thurston
Accused
President of Court (as John Roberts)