Complex sentence: He also appeared in "Spellbound" (1945), and went on to produce Hitchcock's long-running anthology television series, "Alfred Hitchcock Presents", and he directed and produced episodic television throughout the 1950s, 1960s and 1970s.
Split into simpler sentences: He also appeared in "Spellbound" (1945), and went on to produce Hitchcock's long-running anthology television series, "Alfred Hitchcock Presents". Lloyd directed and produced episodic television throughout the 1950s, 1960s and 1970s.