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Appearances
Lucas Tanner
Main cast, played by Rosemary Murphy
- Episode 1x01: Lucas Tanner (May 8, 1974)
- Episode 1x11: Cheers (Dec 4, 1974)
- Episode 1x13: Bonus Baby (Jan 8, 1975)
- Episode 1x15: Those Who Cannot, Teach? (Jan 22, 1975)
- Episode 1x20: The Noise of a Quiet Weekend (Feb 26, 1975)