Test of Time
| Image |  |
|---|---|
| Description | episode of Superboy (S3 E9) |
| Author/s |
screenwriter: David Gerrold director: David Grossman |
| Publication date | December 1, 1990 |
| Language | |
| Country of origin | United States of America |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |