After studying music, in the 1960s Cacavas and Osgood collaborated, including on US Senator
Everett Dirksen's recording of
Gallant Men, which won a
Grammy Award for a spoken word performance. reunited him with
Kojak veteran and friend Telly Savalas, and Cacavas also went on to score Savalas's made for TV
Dirty Dozen sequel movies
The Dirty Dozen: The Deadly Mission (1987) and
The Dirty Dozen: The Fatal Mission (1988). His later television work included popular miniseries such as ''
Jenny's War (1985), Confessional (1989) and Perfect Murder, Perfect Town'' in 2000. While Cacavas has extensive credits in television he has comparatively few credits for
film scores. His most notable works in film are two entries in the
Airport series:
Airport 1975 and ''
Airport '77. As well as Horror Express he also composed the score for the Hammer film The Satanic Rites of Dracula (1973), which also starred Christopher Lee and Peter Cushing, and his other scores included Hangar 18 (1980), Gangster Wars (1981), Mortuary (1983), and They're Playing with Fire'' (1984). Cacavas is also notable for his "Flute Poem", known by
Canadian viewers as the opening to ''
Hinterland Who's Who'', a series of public service announcements profiling various wild Canadian animals. Cacavas also composed and arranged many music scores for school bands and music students. There are many of his arrangements and compositions listed by music publishing houses such as Hal Leonard Corporation and Alfred Music Publishers. In his later years, Cacavas wrote and published his
autobiography, entitled ''It's More than Do-Re-Mi: My Life in Music'' (2004). He lived in Beverly Hills, California and London, UK, with his wife, Bonetta Becker Cacavas. Among his pleasures was cooking and he was an accomplished chef. They had three children. ==References==