Watch Make Room for Granddaddy

Uncle Tonoose, obsessed with leaving behind a "monument" to his name, agrees to Danny's suggestion that he write his autobiography.

Danny agrees to fake a draw in an arm-wrestling contest to help a grandfather make a favorable impression on his grandson.

Danny tries to give Rusty a refrigerator, which he politely refuses. When Danny still insists, his son decides to teach his stubborn father a lesson about generosity.

Danny picks up the phone and it's a boy calling for daughter Linda, who is out. Danny forgets to get his name and Linda is crestfallen because it might have been a date for the school dance.

Danny encourages Kathy to take karate lessons for self-protection but then fears she will lose her femininity.

Upset by the long hair and far-out garb of Linda's date, Danny follows the young couple to their announced destination.

Danny gets mad when an arrogant singer (guest star Diana Ross) demands solo billing and her manager orders his comedy routine to be cut.

Danny is nominated as Grandfather of the Year, but the edge is taken off the honor when he sees Kathy's new outfit.

When Kathy's old chum (guest star Lucille Ball) comes to stay for a few days, neither has any idea how awkward things will get when Danny returns home early from his out-of-town engagement.

A women's rights advocate demands that Danny drop all jokes that cast aspersions on females. Kelly and Linda are sympathetic to her cause.

A freeloader (guest star Milton Berle) with charisma and chutzpah brings his wife with him for an extended and unexpected visit with the Williamses.

Danny has a man-to-man talk with a teen singing idol (guest star Davy Jones) who keeps his marriage a secret to protect his public image.

Superstitious Danny is thrown into a panic by an elevator operator's gloomy prediction. He makes the entire family walk up and down the seven flights of stairs to their apartment.

Danny begins to wonder if his way of bringing up his kids has been the right one when he learns that little Michael is not permitted to sing in a school show.

Danny is outraged when an unmarried couple, who are friends of Linda's, decide to live together. Upset by her father's attitude, Linda leaves home, leaving behind a letter of explanation.

Kathy is upset to find that Danny has invited a guest for dinner, but her attitude changes when she learns that "Frank" has the last name "Sinatra."

Uncle Tonoose (Hans Conried) moves in when his niece calls off the marriage he had arranged for her.

Danny's shouting while teaching Linda to drive is so upsetting that she goes to a driving school. She passes her test but then has the problem of telling Danny.

Guest star Bob Hope invites Danny on his trip to entertain the troops.

Danny gets upset when Linda and a girlfriend imply that romance for people over 40 is somewhat ludicrous.

Danny hires a Black accompanist, Rosey Grier, and develops an uncomfortable relationship with him. In his efforts to be pleasant, Danny becomes condescending, but Rosey has a diplomatic way to get around it.

After accepting a role in a movie, Danny Williams discovers he must appear in the nude. Torn with indecision, he talks to the director and learns that the director, too, must appear sans clothes.

Danny Williams agrees to appear at a boys' club benefit. At the rehearsal, he finds his old pal (guest star Sammy Davis Jr.) coaching the boys in a dance routine.

In the first episode, Danny and Kathy return from a year's stay in Australia and are confronted with a delicate situation. Daughter Terry is leaving for Japan to join her Army-based husband and must leave her son behind.