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Appearances
Madam Secretary
Guest cast, played by René Auberjonois
- Episode 2x14: Left of the Boom (Feb 14, 2016)
- Episode 2x22: Render Safe (May 1, 2016)
- Episode 3x08: Breakout Capacity (Nov 27, 2016)
- Episode 3x09: Snap Back (Dec 11, 2016)