Jack Palance as Ronald Wyatt (segment 4 "The Man Who Collected Poe")

Burgess Meredith as Dr. Diabolo (Framing Story)

Beverly Adams as Carla Hayes (segment 2 "Terror Over Hollywood")

Peter Cushing as Lancelot Canning (segment 4 "The Man Who Collected Poe")

Maurice Denham as Uncle Roger (segment 1 "Enoch")

Barbara Ewing as Dorothy Endicott (segment 3 "Mr. Steinway")

Michael Bryant as Colin Williams (segment 1 "Enoch")

John Standing as Leo Winston (segment 3 "Mr. Steinway")

Robert Hutton as Bruce Benton (segment 2 "Terror Over Hollywood")

John Phillips as Eddie Storm (segment 2 "Terror Over Hollywood")

Michael Ripper as Gordon Roberts (Framing Story)

Bernard Kay as Dr. Heim (segment 2 "Terror Over Hollywood")

Catherine Finn as Nurse Parker (segment 1 "Enoch")

Ursula Howells as Miss Maxine Chambers (segment 3 "Mr. Steinway")

David Bauer as Mike Charles (segment 2 "Terror Over Hollywood")

Niall MacGinnis as Dr. Silversmith (segment 1 "Enoch")