A special sideshow torture exhibit has the power, according to showman Dr Diabolo, to warn people of foreseeable evil. One by one, skeptics stand before the Fate Atropos to preview the greed and violence hiding behind their respectable façades.

Burgess Meredith
as Dr. Diabolo (Framing Story)

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

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")
CinemaSerf
This time it's Burgess Meredith's turn to compere a compendium of four horror stories set around his fairground attraction. He charges each of four people £5 for entry to a secret part of his exhibit where he promises them something portentous that they will never forget. Behind the curtain lies wha...