Bloodlines: The Dracula Family Tree 2003
as Self (archive footage)
Dracula: The True Story 1997
as Self - Historian
Vampires: Thirst for the Truth 1996
as Self
The Unexplained: Witches, Werewolves & Vampires 1994
as Self - Professor
Dracula: Fact or Fiction? 1992
as Self
The Horror Hall of Fame: A Monster Salute 1974
as Self
In Search of Dracula 1975
Original Story
Credits from TMDB.