1969

Summary

A cosmic accident causes SG-1 to be sent back 30 years into Earth's past, where they must locate the Stargate and find a way home.

Guest stars

• Fred Henderson as Robert Thornbird
• Daniel Bacon as Technician
• Glynis Davies as Young Catherine Langford
• Alex Zahara as Xe'ls
• Efosa Otuomagie as Security Police
• Sean Campbell as Sergeant
• Aaron Pearl as George Hammond
• Amber Rothwell as Jenny
• Pamela Perry as Future Cassandra