When a burglar dressed as Santa Claus steals a family's Christmas presents, amateur detective Octavius sets out to recover the loot.
| Actor | Role |
|---|---|
 Barry O'MooreOctavius | Octavius |
 Julian ReedOctavius' Butler | Octavius' Butler |
 Richard NeillMr. Randall | Mr. Randall |
 Bliss MilfordMrs. Bertha Randall | Mrs. Bertha Randall |
| KKenneth LawlorDick Randall (a child) | Dick Randall (a child) |
| EEdith PetersKate Randall (a child) | Kate Randall (a child) |
| KKathleen CoughlinMamie Randall (a child) | Mamie Randall (a child) |
| JJohn SturgeonThe Burglar | The Burglar |
 Elsie MacLeodGrace Randall (Mr.'s sister) | Grace Randall (Mr.'s sister) |