<Tr> <Td_colspan="4"> Guest Stars: Same as in the 115th episode . </Td> </Tr> <Tr> <Th> 117 </Th> <Td> 10 </Td> <Td> "Love, Honor, and Obey / Gladys and Agnes / Radioactive Isaac" </Td> <Td> November 28, 1981 (1981 - 11 - 28) </Td> </Tr> <Tr> <Td_colspan="4"> <P> After 20 years of marriage, a couple bickers over renewing wedding vows; a reluctant old maid is tricked into romance by her sister; Isaac's dental work has strange side effects . </P> Guest stars: Bernard Fox as Henry Whitewood, Darrow Igus as Brandon Ames, Audra Lindley as Agnes Larrabee, Anne Meara as Rose Vitelli, Marion Ross as Gladys Johnson, Jerry Stiller as Tony Vitelli, Berlinda Tolbert as Patty Phelps, Fred Holliday as Father Brendan Riley, and Stephanie Shayne as the maid (uncredited). </Td> </Tr> <P> After 20 years of marriage, a couple bickers over renewing wedding vows; a reluctant old maid is tricked into romance by her sister; Isaac's dental work has strange side effects . </P>

Who plays the dance teacher in boat trip