The Zack Files Little Big Zack (2000–2002) Online
- Original Title :
- Little Big Zack
- Genre :
- TV Episode / Family / Comedy / Fantasy / Sci-Fi
- Year :
- 2000–2002
- Directror :
- Graeme Lynch
- Cast :
- Robert Clark,Jake Epstein,Michael Seater
- Writer :
- Kathy Slevin,Julie Lacey
- Type :
- TV Episode
- Time :
- 22min
- Rating :
- 6.3/10
Zack is extremely nervous about his Bar Mitzvah as he does not want to grow up. Consequently, he turns into an eight-year-old boy.
| Episode credited cast: | |||
 | Robert Clark | - | Zack Greenburg |
 | Jake Epstein | - | Cam Dunleavey |
 | Michael Seater | - | Spencer Sharpe |
 | Katie Boland | - | Gwendolyn 'Gwen' Killerby |
 | Noah Giffin | - | Vernon Manteuffel (credit only) |
 | Jeff Clarke | - | Dan Greenburg |
| Rest of cast listed alphabetically: | |||
 | Yank Azman | - | Rabbi |
| Scott Beaudin | - | Young Zack Greenburg |
 | Conrad Coates | - | Mr. Munk |
 | Gina Sorell | - | Caroline |
| Bill Vibert | - | Announcer (as William Vibert) |
 | Kathryn Winslow | - | Ann Arlington |