“Come and knock on our door” is the first line of the legendary theme song of Three’s Company. Even in 2022, you’d be hard-pressed to find someone who is not familiar with the antics of roommates Jack, Janet, and Chrissy. We take a close look at the early days of this 70s and 80s series, the real reason behind Suzanne Somers’ controversial and sudden exit, and the blondes who followed in her place as the third roommate. Even after the death of beloved star John Ritter, his physical comedy skills are considered one of the industry’s best, as he breathed life into Jack Tripper.