ActingMark CavenBorn 1960-04-23· London, Ontario, CanadaKnown forMayday2003DOCUMENTARYMurdoch Mysteries2008MYSTERYRed Dwarf1988COMEDY12 Monkeys2015SCI-FIFull filmographyMayday2003DOCUMENTARYMurdoch Mysteries2008MYSTERYRed Dwarf1988COMEDY12 Monkeys2015SCI-FINot Going Out2006COMEDYJonathan Creek1997MYSTERYMaleficent2014FANTASYHoudini & Doyle2016DRAMASuperman IV: The Quest for Peace1987ACTIONThe Romanoffs2018DRAMAAntiviral2012SCI-FI