Crossword Puzzle Ronnie & the Daytonas hit

Clue: Ronnie & the Daytonas hit

Hitchcock put-down re thespians (ACTORSARECATTLE with 15 letters)
Hitler's blitzkreig theory was based on the _____ (WORKOFABRITISHHISTORIAN with 23 letters)
Hits theaters (OPENS with 5 letters)
Composer of Hitchcock's theme (GOUNOD with 6 letters)
She had a theme in "Dr. Zhivago" (LARA with 4 letters)
Surprise hits (SLEEPERS with 8 letters)
London theater sch. (RADA-13 with 7 letters)
Famous African-American theater in NYC (APOLLO with 6 letters)
Heavy hitter? (MAUL with 4 letters)
Thermal unit (CALORY with 6 letters)