Cast & crew
Black Lightning (1924)
Directed by James P. Hogan Written by Dorothy Howell, Harry Davis
Cast
| Harold Austin | Roy Chambers |
| Joe Butterworth | Larned / Dick |
| Mark Fenton | Doctor |
| John Gilbert | City Doctor |
| Clara Bow | Martha Larned |
| Eddie Phillips | Ez Howard |
| Thunder the Dog | Black Lightning (as Thunder the Marvel Dog) |
Crew
| James P. Hogan | Director |
| Dorothy Howell | Writer |
| Harry Davis | Story |