Melissa Gilbert on her first TV role - on Gunsmoke, as Katherine Helmond's daughter

Robert Guillaume on working with actress Katherine Helmond, "Jessica" on Soap

Robert Guillaume on fellow cast members on Soap

Robert Guillaume on Katherine Helmond

Asaad Kelada on his experience working with Katherine Helmond, Alyssa Milano, and Danny Pintauro on Who's the Boss?

Judith Light on working with Katherine Helmond as "Mona Robinson" on Who's the Boss?

Doris Roberts on appearing on Soap with Katherine Helmond

Phil Rosenthal on meeting Katherine Helmond on

Tony Thomas on Katherine Helmond as "Jessica Tate" on Soap (Thomas accidentally refers to Helmond as Cathryn Damon)