1. Frigo jako Sherlock Holmes; Frigo als Sherlock Holmes / Sherlock Jr. Creator: Keaton, Buster and Zeynsen, Willy Publisher: Buster Keaton Productions and Ima-Film GmbH Format: audiovisual material Type: movie Rights: Creative Commons BY 4.0
2. Kabaret U netopýra aneb Mumraj lásky / Kabarett zur Fledermaus, Das Creator: Bergen, Arthur and Zeynsen, Willy Publisher: Münchner Lichtspielkunst AG (Emelka) (München) Format: audiovisual material Type: movie Rights: Creative Commons BY 4.0
3. Po 20 letech / Nach zwanzig Jahren Creator: Stranz, Fred and Zeynsen, Willy Publisher: Filmhaus Bavaria GmbH (München) and Projektions-AG »Union« (PAGU) (Berlin) Format: audiovisual material Type: movie Rights: Creative Commons BY 4.0