Acting

2023

as Self - Interviewee

2018

as Self

2017		G.W. Pabst's 'Kameradschaft': An Introduction by Jan-Christopher Horak as Interviewee
2017		G.W. Pabst's 'Westfront 1918': An Introduction by Jan-Christopher Horak as Interviewee
2017		Made in Hollywood: Die Welt des Raoul Walsh as Self

2013

as Self

2011		Lost Forever: The Art of Film Preservation as Himself
2011		Der Weg des Ruhms as Self

2010

as Self

2006		Ernst Lubitsch in Berlin: From Schönhauser Allee to Hollywood as Himself
2006		Hedy Lamarr: Secrets of a Hollywood Star

2005

as Self

2004

as Self

2002

as Self

1999		The Road to 'Dracula' as Self
1999		Monster by Moonlight! The Immortal Saga of 'The Wolf Man' as Self

1991

as Self