Simon Wallis
| Simon Wallis | |
|---|---|
| A character from Stargate Atlantis | |
| Biographical information | |
| Planet of origin | Earth |
| Gender | |
| Race | Tau'ri |
| Species | Human |
| Status | Alive |
| Information about family | |
| Affair | Elizabeth Weir (previously, deceased) |
| Out of Stargate universe information | |
| Portrayed by | Garwin Sanford |
| First appearance | "Rising", Part 1 |
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