"ADS-7 Good Friday Easter Appeal Marathon" was a hosted horror and fantasy movie marathon with Hedley Cullen as "Deadly Earnest" screened on ADS Channel 7, Adelaide, South Australia on 3 April 1977.

"ADS-7 Good Friday Easter Appeal Marathon" was a hosted horror and fantasy movie marathon with Hedley Cullen as "Deadly Earnest" screened on ADS Channel 7, Adelaide, South Australia on 3 April 1977. Movies screened were at 12:30pm the 1953 "The Maze"; then at 1:50pm, the 1964 "The Gorgon"; at 3:10pm the 1954 "The Mad Magician", at 4:20pm the 1948 "Abbott and Costello Meet Frankenstein" and followed at 5:30pm the 1968 "Yellow Submarine".—The Professor