is an American sitcom that appeared on NBC during the 1966–1967 season, sponsored by Procter & Gamble in the 8:30-9pm Eastern time period on Sunday nights.

Roos discovered the counterculture sketch group The Committee in San Francisco and cast all members in bit parts in Hey Landlord!.

This series stars Will Hutchins as Woody Banner, who learns that his uncle has died and that he has inherited from him a New York City brownstone apartment building in Manhattan's East 30s as its landlord.

Other tenants in the building are Sandy Baron as comedian Chuck Hookstratten, Jack (Michael Constantine) who was a photographer, glamorous Theresa (Pamela Rodgers) and her roommate and best friend Kyoto (Miko Mayama), who frequently yells, "Hey, Landlord!"

Other co-stars are Ann Morgan Guilbert, and Kathryn Minner, who at the time specialized in playing little old ladies.