Final answer:
Actin filaments are part of the cytoskeleton and not a cytoplasmic inclusion, unlike melanin, hemoglobin, lipid droplets, and lipochrome.
Step-by-step explanation:
Among the options provided, actin filaments (c) are not an example of a cytoplasmic inclusion. Instead, actin filaments are a part of the cytoskeleton, which provides structural support to cells. Cytoplasmic inclusions are non-living entities within the cytoplasm like melanin (a), hemoglobin (b), lipid droplets (d), and lipochrome (e), which are typically stored compounds or pigments.