Question: What country of origin does Joey Stivic and Jean Stapleton have in common?

Context articles: Jean Stapleton
The Buddy System (film)
Joey Stivic
Sally Struthers
Gary Sandy
Bagdad Cafe (TV series)
Ret Turner
704 Hauser
Isabel's Choice
Edith Bunker

Jean Stapleton (born Jeanne Murray; January 19, 1923 – May 31, 2013) was an American character actress of stage, television, and film.
The Buddy System is a 1984 American romantic comedy film starring Richard Dreyfuss, Susan Sarandon, Nancy Allen, Wil Wheaton and Jean Stapleton.
 The film was directed by Glenn A. Jordan who is better known for directing and producing numerous television films and television dramas.
 The film follows the story of a cautious single mother who forms an unlikely friendship with her son's school security guard.
 "The Buddy System" was Wil Wheaton's first major film role and his second non-television role after the 1983 film "Hambone and Hillie".
Joseph Michael "Joey" Stivic is a fictional character who first appeared on the 1970s American sitcom "All in the Family".
 Joey Stivic was the son and only child of Mike Stivic (played by Rob Reiner) and Gloria Stivic (played by Sally Struthers), and the grandson of Archie Bunker (Carroll O'Connor) and Edith Bunker (Jean Stapleton).
 The character first appeared as a newborn baby in a two-part episode of "All in the Family" that aired in December 1975.
Sally Anne Struthers (born July 28, 1947) is an American actress, spokeswoman and activist.
 She played the roles of Gloria Stivic, the daughter of Archie and Edith Bunker (played by Carroll O'Connor and Jean Stapleton) on "All in the Family", for which she won two Emmy awards, and Babette on "Gilmore Girls".
 She was the voice of Charlene Sinclair on the ABC sitcom "Dinosaurs" and Rebecca Cunningham on the Disney animated series "TaleSpin".
Gary Sandy (born December 25, 1945) is an American actor who starred as program director Andy Travis in the television sitcom "WKRP in Cincinnati".
 In the 1980s, he starred in a stage production of "Arsenic and Old Lace" opposite Jean Stapleton and Marion Ross, and played The Pirate King on Broadway in "The Pirates of Penzance".
 In the early 2000s, he starred opposite Ann-Margret in a stage production of "The Best Little Whorehouse in Texas".
Bagdad Cafe is an American television sitcom starring Whoopi Goldberg and Jean Stapleton that aired on CBS.
 The series premiered March 30, 1990, and ran two seasons before being cancelled in winter 1990.
 The last two episodes aired in July 1991.
 The show is based on the 1987 Percy Adlon film "Bagdad Cafe".
Walter Raymond "Ret" Turner (April 14, 1929 – May 4, 2016) was an American costume designer, best known for his dressing of entertainment icons such as Cher, Lucille Ball, Barry Manilow, Neil Diamond, Shirley Booth, Lily Tomlin, Marie Osmond, Dolly Parton, Diana Ross, Billy Crystal, and Jean Stapleton.
 He had 23 Emmy nominations and five wins.
704 Hauser is an American sitcom and a spin-off of "All in the Family" (the final of several) that aired on CBS from April 11 to May 9, 1994.
 The series is built around the concept of a black family, the Cumberbatch family, moving into the former Queens home of Archie Bunker years after Bunker had sold the house located at 704 Hauser Street.
 The "All in the Family" character Joey Stivic, Archie's grandson (played by Casey Siemaszko), makes a cameo in the first episode.
Isabel's Choice is a 1981 American made-for-television drama film directed by Guy Green, starring Jean Stapleton, Richard Kiley, Peter Coyote and Betsy Palmer.
 It was broadcast on CBS as "The CBS Wednesday Night Movie" on December 16, 1981.
Edith Bunker (nėe Baines) is a fictional 1970s sitcom character on "All in the Family" (and occasionally "Archie Bunker's Place"), played by Jean Stapleton.
 She was the wife of Archie Bunker (who often called her a "dingbat"), mother of Gloria Stivic, mother-in-law of Michael "Meathead" Stivic and after 1975, grandmother of Joey Stivic.
 Her cousin was Maude Findlay (Beatrice Arthur) who was one of Archie's nemeses.