In episode 38-11-30 Vic's New Hat, Ruthie calls Sade and they make arrangements for a game of "500."
In episode 39-01-02 Lodge Regalia Out On Loan, the Gooks and Stembottoms have a game of "500" on the schedule but have to cancel it due to Vic's special lodge meeting.
In episode 39-01-16 Flower Garden Arranger, the telephone rings and Sade anticipates it might be Ruthie and asks Vic if he feels like playing, "500." But alas, it was not Ruthie.
In episode 39-04-25 Rotten Davis Phones, the Gooks make arrangements to play "500" with the Stembottoms after Rotten Davis and his date leave.
In episode 39-07-05 Two Tons of Coal #1, Sade gets a call from Ruthie and they make plans to play "500."
In episode 39-09-xx Mr. Gumpox Offers Sade A Stall, Sade gets a call from Ruthie and they make plans to play "500"; they also discuss ice cream at length.
In episode 39-10-xx Rush I Hereby Resign From..., the phone rings and Vic wonders aloud if it might be Ruthie about "500", but Sade says Fred has to work overtime at the foundry.
In episode 40-02-20 Rush's Good Looks, Vic calls up Ruthie to arrange a game of "500.".
In episode 40-04-17 Vic's Heart-shaped Face, Ruthie calls and they set up a game of "500."
In episode 40-06-02 Teaching Cigar Smoking to Chinbunny, Ruthie calls and the couples make a date to play "500" as soon as Fred pumps up 2 tires.
In episode 40-06-14 Freedom Last Day of School, Ruthie calls and the couples make a date to play "500."
In episode 40-07-01 Ruthie Has Secrets, Fred and Ruthie have just left after playing "500" with the Gooks.
In episode 41-01-15 Beautiful, Beautiful Wallpaper, Ruthie calls Sade and they set up a game of "500."
In episode 41-02-11 Fred Considering Joining Lodge, Ruthie calls and the couples set up a game of "500" for that evening.
In episode 41-06-30 Who's Who in Kitchenware, Ruthie calls and the two couples agree to play "500."
In episode 41-07-xx Fred's Concrete Partition, Fred calls and the two make a date to play "500" but Vic realizes Fred wants him to help break down a partition.
In episode 41-10-10 Fred And The Fifth Tire, the couples have made plans for "500" earlier in the day.
In episode 41-12-12 Thirty Four Christmas Gifts for Twenty Dollars Fred calls and the couples set up a game of "500."
In episode 42-02-01 (x) Donahue's Doorbell, the couples have agreed to play "500."
In episode 42-02-19 Uncle Fletcher Comes to Visit, Uncle Fletcher conjoles Sade into calling "Gertie" (Ruthie) and playing "500" over at the Stembottoms so he can lay out on the davenport and read the paper.
In episode 42-10-20 Fred's Concrete Floor, under the guise of a game of "500", Fred wants Vic to help lay a concrete floor.
In episode 43-01-04 Honorary Titles for Sale, the couples set up a game of "500."
In episode 43-03-10 Chuck and Dottie Wash the Dishes, the Gooks invite the Stembottoms over for "500" and will also play with the Chuck and Dottie Brainfeeble. (Only 4 though can play "500" at one time.)
In episode 43-06-08 Front Porch Swing Vic and Sade make plans to play "500" with the Stembottoms.
In episode 43-09-xx Russell Tenders His Resignations, the telephone rang and Vic thought it might be the Stembottoms about "500" but Sade said Fred had to work overtime at the foundry.
In episode 43-11-03 Watch Fob Collection, the Gooks have a game of "500" set up with the Stembottoms, who we hear actually make it inside the house in the episode.
In episode 43-11-08 Essay on Birds, when the telephone rings, Vic thinks it might be Ruthie about "500" but Sade says he's working overtime at the foundry.
In episode 43-11-11 Stingyberry Jam, Uncle Fletcher inquires if the Gooks might be playing "500" that evening but Sade replies in the negative as Fred Stembottom has to work overtime over at the foundry.
In episode 44-06-16 Piercing Blue Eyes, "Ted" Stembottom calls and the two couples set up a game of "500.".