Spellman is an engineer assigned to the SGC. He and Webber were on the team that built the X-301 experimental spacecraft, but they had failed to discover the recall device which had left O'Neill and Teal'c stranded in space. Spellman was also sent to Revanna to repair the damaged teltac left behind on the planet, although he is afraid of gate travel and required considerable convincing to step through the stargate.
Portrayed by: David Bloom
Episode Reference: Fail Safe