S09E01 - The Great Pregnancy

S09E02 - Dr. Osborne, M.D.

S09E03 - Life Begins in Katie

S09E04 - The Grandfathers

S09E05 - The Baby Nurse

S09E06 - Big Ol' Katie

S09E07 - My Three Grandsons

S09E08 - Tea for Three

S09E09 - Back to Earth

S09E10 - First Night Out

S09E11 - Cassanova O'Casey

S09E12 - Expendable Katie

S09E13 - The New Room

S09E14 - The Fountain of Youth

S09E15 - Three's a Crowd

S09E16 - Chip and Debbie

S09E17 - What Did You Do Today, Grandpa?

S09E18 - Chip on Wheels

S09E19 - Honorable Expectant Grandfather

S09E20 - The Other Woman

S09E21 - Goodbye, Forever

S09E22 - The O'Casey Scandal

S09E23 - Ernie's Pen Pal

S09E24 - Ernie, the Transmitter

S09E25 - The Matchmakers

S09E26 - Ernie is Smitten

S09E27 - Two O'Clock Feeding

S09E28 - Teacher's Pet