Final answer:
During the silent film era, cherished action films featured stars like Charlie Chaplin and Gilbert M. 'Broncho Billy' Anderson. Chaplin's films were popular for their mix of comedy and action, while Anderson's numerous Westerns defined early cinematic action.
Step-by-step explanation:
The most popular action films during the silent era featured a variety of themes, including adventurous plots and impressive stunt work. Notable examples of action stars from this period include Charlie Chaplin and Gilbert M. 'Broncho Billy' Anderson. While Chaplin was known for his comedic persona, Anderson was renowned for his many roles in Westerns, a genre synonymous with action during the silent film age. Chaplin's ability to combine physical comedy with action sequences made his films like 'The Kid' and 'Modern Times' incredibly popular, resonating with audiences globally. On the other hand, Anderson helped define the Western action genre with over 300 short films as 'Broncho Billy', making him a pivotal figure in the development of action cinema during the silent era.