Complex sentence: He appeared in "The Great Locomotive Chase" (1956) starring Fess Parker, "Operation Petticoat" (1959) starring Cary Grant, and "The Ghost and Mr. Chicken" (1966), starring Don Knotts.
Split into simpler sentences: He appeared in "The Great Locomotive Chase" (1956) starring Fess Parker. Sargent appeared in the movie "Operation Petticoat" (1959,) starring Cary Grant, and "The Ghost and Mr. Chicken" (1966), starring Don Knotts.