Tomis Leed, Dr. Silas, and Dr. Kieran were the three original members of the Naquadria Project on Kelowna. Leed shared a tour of the facility with SG-1, and escaped during the accident which took Daniel's life.
Long-term exposure to naquadria radiation, due to improper shielding during the project to develop a naquadria weapon, resulted in a unique form of brain damage resembling schizophrenia, a condition the three scientists shared. Tomis Leed was transferred to a government mental facility for long-term care.
Portrayed by: Dave Hurtubise
Episode Reference: Meridian