Directed by
| Charles Brabin | ||
Writing Credits
| Thomas Moore | ... | (poem) |
| Dion Boucicault | ... | (play) |
| Charles Brabin | ... | (scenario) |
Cast (in credits order)
| Theda Bara | ... | Kathleen Mavourneen | |
| Edward O'Connor | ... | Kathleen's Father | |
 |
Jennie Dickerson | ... | Kathleen's Mother |
| Raymond McKee | ... | Terence O'Moore | |
| Marc McDermott | ... | Squire of Traise | |
| Marcia Harris | ... | Lady Clancarthy | |
| Henry Hallam | ... | Sir John Clancarthy | |
|
|
Harry Gripp | ... | Denis O'Rourke |
|
|
Morgan Thorpe | ... | Father O'Flynn |
| Rest of cast listed alphabetically: | |||
|
|
Frank Tenney Johnson | ... | Priest |
|
|
Mildred Martin | ... | Extra |
Cinematography by
| George W. Lane | ||
Costume Design by
| George James Hopkins | ||
Camera and Electrical Department
| Richard W. Maedler | ... | titles and inserts photography |
Additional Crew
| William Fox | ... | presenter |
