An American composer and conductor, Fred Steiner (1923–2011) was a prolific figure in film and television music from the 1950s through the 1980s. While widely recognized for his iconic themes for "Perry Mason" and "The Rocky and Bullwinkle Show," he also contributed significantly to the jazz idiom, often incorporating its elements into his diverse scores. His work spanned countless episodes of classic television series and numerous feature films, leaving an indelible mark on popular culture.