Leon Lissek (19 January 1939 – 13 January 2022) was an Australian-born British actor. He appeared in over 80 films in his career, which started with Marat/Sade. Lissek was well known for his television roles in The Sullivans and EastEnders, and his film roles in Time Bandits, The Unbearable Lightness of Being, Nicholas and Alexandra, and The Horsemen. His wife, Heather Canning, was an actress. They married in 1969; she died in 1996. Lissek's death was announced by the entertainment union Equity in June 2022; he had died in January aged 82.