Documentary · United States of America · 2004 · 4m Fact & Fiction ✓ Seen + Watchlist ↗ Share No poster Director Cast Robert Altman as Self Garry Trudeau as Self Cynthia Nixon as Self Synopsis A look at the blending of fact and fiction in Tanner ‘88 and Tanner on Tanner. Key Collaborators Follow the Thread More Documentary → Agent-readable