Martin Mystery Attack of the Sandman (2003–2006) Online
- Original Title :
- Attack of the Sandman
- Genre :
- TV Episode / Animation / Action / Comedy / Fantasy / Horror / Mystery / Sci-Fi
- Year :
- 2003–2006
- Directror :
- Stephane Berry,Gregory Panaccione
- Cast :
- Sam Vincent,Kelly Sheridan,Teryl Rothery
- Writer :
- Alfredo Castelli,Nicole Demerse
- Type :
- TV Episode
- Time :
- 22min
- Rating :
- 7.2/10
At a University in Sydney, Australia a Professor doing experimental sleep research, has unwittingly unleashed the Sandman. A mythical creature that traps sleeping people in his nightmare world. In order to stop him, MD&J must journey into the nightmare world and confront their own fears.
| Episode credited cast: | |||
 | Sam Vincent | - | Martin Mystery (voice) (as Samuel Vincent) |
 | Kelly Sheridan | - | Diana Lombard (voice) |
| Rest of cast listed alphabetically: | |||
 | Teryl Rothery | - | MOM |
 | Dale Wilson | - | Java (voice) |