The Hilarious House of Frightenstein is a Canadian children's television series, which was produced by Hamilton, Ontario's independent station CHCH-TV in 1971.

The audio drama is a licensed production featuring Malcolm McDowell standing in for Vincent Price as host, Canadian actor Anthony D.P.

Mann voicing several of the characters (including The Count, The Librarian, The Oracle and Dr. Pet Vet), Steven Spencer as Igor, and original series actor and co-producer Mitch Markowitz returning as Super Hippy.

Other voice actors include Nikolas Yuen as The Wolf, Man!, Terry Wade as Bwana Clyde Batty, comedian Dave Hudson as Harvey Wallbanger, and Anne-Marie Bergman as Grizelda.

[8] The production started with Riff Markowitz envisioning the concept and then inviting a room full of creative friends to a spaghetti and champagne 'brainstorming' dinner party in his double suite at the Windsor Arms Hotel in Toronto.

In an interview with film critic Richard Crouse on CFRB in the 2010s, Markowitz's brother Mitch Markowitz — also an associate producer and bit-part performer on the show — acknowledged that while he and his brother always recognized the show had kid appeal because of the zany monster characters and lowbrow humour, it was always intended to also appeal to a young adult audience of alternative comedy fans.

On October 17, 2006, Alliance Atlantis Home Video in Canada released a three-disc box set of 13 full-length episodes, with restored Wolfman segments.

[16] Return to Frightenstein, a full-cast audio play produced by Bleak December was released on streaming platforms in September, 2019.

[17] Happy House of Frightenstein, an animated reboot which follows the adventures of Count Jr., Igor, Griselda, the Wolfman and Gronk as children, premiered on Family Jr. in 2021.