Knobnoster played by actor Casey Ellison. Wesley's
best friend and the butt of many jokes because of his "headgear".
played by actress Eileen Seeley. Kevin's one-time supervisor turned
Hollings played by the late actor Norman Bartold.
George's co-anchor at the TV station.
played by actress Winifred Freedman. Kevin's friend who's head over heels
in love with him.
played by actor Walter Olkewicz. Wendy's wife and bug expert.
Gilbert played by actress Rosemary Forsyth. The
woman who who married Mr. Belvedere.
Checcinni played by the late actress Eve Smith.
Spririted old lady who has the hots for Mr. Belvedere.
Hufnagels. The family next door who are never seen only