Columbo to Hart to Hart
3 connections
Columbo
Lou Grant
Lou Grant centered around Lou as editor of the fictional Los Angeles Tribune which has been featured on Columbo
Moonlighting
Lou Grant centered around Lou as editor of the fictional Los Angeles Tribune which has been featured on Moonlighting
Hart to Hart
Moonlighting's Maddie has a Christmas Carol style dream where her firm is bought by the Hart Detective Agency of Hart to Hart