Hearts and Sparks is a 1916 American silent comedy film directed by Charles Parrott (Charley Chase) and starring Gloria Swanson. When Mack Sennett first saw Gloria Swanson, he felt that she would be right as a romantic lead for Bobby Vernon because they were both small in stature. This was their first film together and they proved to be a big hit with the public.
| Actor | Role |
|---|---|
 Hank MannThe Moneylender | The Moneylender |
 Bobby VernonBobby - the Inventor | Bobby - the Inventor |
 Gloria SwansonGloria - Bobby's Sweetheart | Gloria - Bobby's Sweetheart |
 Nick CogleyGloria's Father | Gloria's Father |
 Billie BennettThe Stenographer | The Stenographer |
 Wallace BeeryMinor Role | Minor Role |