The Satanic Rites of Dracula

The Satanic Rites of Dracula is a 1973 film about Dracula planning to unleash a fatal virus.
 * Directed by Alan Gibson. Written by Don Houghton.

Evil begets evil on the sabbath of the undead! (taglines)

Count Dracula

 * [to Van Helsing] In the days to come, you will pray for death... release...
 * [to Van Helsing] My revenge has spread over centuries and has just begun!
 * At this, the Sabbath of the Undead, I call upon you to witness my supreme triumph.

Prof. Lorrimer Van Helsing

 * [to D.D. Denham, to hide that he is onto something] What are you going to do with me? You can't let me go, can you? I know too much. Do you mind if I smoke? It's a bad habit, I know, but it helps me to concentrate.

Taglines

 * Evil begets evil on the sabbath of the undead!
 * There Is No Hope Left...

Cast

 * Christopher Lee — Count Dracula
 * Peter Cushing — Lorrimer Van Helsing
 * Michael Coles — Inspector Murray
 * William Franklyn — Peter Torrence
 * Joanna Lumley — Jessica Van Helsing
 * Richard Vernon — Colonel Mathews
 * Barbara Yu Ling — Chin Yang
 * Freddie Jones — Dr. Julian Keeley
 * Maurice O'Connell — Agent Hanson
 * Richard Mathews — John Porter MP
 * Patrick Barr — Lord Carradine
 * Lockwood West — General Sir Arthur Freeborne