Main •
Paul Sun-Hyung Lee as Mr. Sang-il Kim ("Appa"). The family patriarch, Kim Sang-il, studied to be a teacher in Korea before immigrating to Canada with his wife, where they now own and operate Kim's Convenience, a convenience store in Toronto's Moss Park neighbourhood. Mr. Kim is traditional, proud and stubborn, practical, opinionated and blunt. He is 56 years old at the start of the series and estranged from his son Jung, a frayed relationship he gradually attempts to mend beginning in Season 2. •
Jean Yoon as Mrs. Yong-mi Kim ("Umma"). The family matriarch, Kim Yong-mi, 54 at the start of the series, was also a teacher in Korea. She is hardworking and kind but also meddles in the lives of her family. Her life revolves around the store, family, and church, where she volunteers. •
Andrea Bang as Janet Kim, 20 at the start of the series, Mr. and Mrs. Kim's daughter and Jung's younger sister. She is the family member in most frequent contact with Jung. Attending
OCAD University, where she studies photography, Janet is a talented artist but is frustrated by her parents' traditionalism, their lack of support for her art, and the fact that they overparent her due to Jung's estrangement from the household. •
Simu Liu as Jung Kim, 24 at the start of the series, Mr. and Mrs. Kim's son and Janet's brother. Jung works at Handy Car Rental, where he is promoted to assistant manager early in the series. After briefly leaving for another job, he returns when a negative background check costs him the new position. He was a rebellious teenager who had engaged in petty street crimes, earning him a brief stint in juvenile detention, but has since eschewed criminal mischief. He was kicked out of the family home by Mr. Kim after stealing from him and remains estranged from his father, though he is still in contact with the rest of the family, and gradually reconnects with his father over the course of the series. •
Andrew Phung as Arnold "Kimchee" Han, 25 at the start of the series. Jung's best friend since childhood, co-worker, roommate, and former partner in crime. He is promoted to assistant manager after Jung initially leaves Handy Car Rental at the end of Season 2, now serving as his superior. •
Nicole Power as Shannon Ross, 26. The manager of Handy Car Rental, and Jung and Kimchee's boss, she has a crush on Jung in season 1 and is often awkward in her attempts to appear cool and hip. Over multiple seasons with sexual tension between them, Shannon and Jung enter into a relationship after Shannon breaks up with Alejandro – who repeatedly cheated on her. Jung and Shannon's relationship is complicated due to Shannon being his manager at Handy. In the first episode of season 1 it is revealed that she is a
diabetic.
Recurring •
Ben Beauchemin as Gerald Tremblay, Janet's classmate at OCAD. He is intimidated by Mr. Kim and has awkward interactions with him. He and Janet later become roommates after Janet moves away from her family's home in season 2. He starts dating Chelsea Chettiar in season 3, and returns to a job at Kim's Convenience in the 5th season, due to the low salary at his internship. •
John Ng as Mr. Chin, Mr. Kim's friend and a successful entrepreneur, owning several businesses. Fastidious, he does not like to do manual labour. He is single with a dog named Ginger. He often treats Ginger like one would treat a significant other. • Michael Musi as Terence Pepler, a mild-mannered employee who frequently misses out on inside jokes at Handy Car Rental. He is promoted to back manager at Handy's in season 3 and formerly dated Gwen, Kimchee's girlfriend. • Getenesh Berhe as Semira, one of Janet's OCAD photography classmates and friends. •
Derek McGrath as Frank, a repairman and friend of Mr. Kim's who tells pointless anecdotes while working, often reminiscing about his former wife Bernice. Mr. Kim is almost always annoyed by this. • Soo-Ram Kim as Nayoung, Janet's cheery, pop culture enthusiast cousin from South Korea in season 1. In season 2 she moves to Canada to attend the
University of Waterloo. She leaves Canada to return to South Korea in season 5. • Michael Xavier as Alex Jackson, a police officer who was Jung's childhood friend and who is romantically interested in Janet in season 1. •
Sabrina Grdevich as Ms. Murray, one of Janet's professors at OCAD. She parents her five-year-old son, Oliver, with little discipline, once causing a disturbance in the Kim's store, and holds Janet's work in a low regard. •
Hiro Kanagawa as Pastor Choi, the pastor at the Kims' church in season 1. •
Amanda Brugel as Pastor Nina Gomez, associate pastor at the Kims' church. She becomes pastor from season 1 onward. • Christina Song as Mrs. Lee, Grace Lee's mother and Mrs. Kim's friend and fellow parishioner at their church. • Uni Park as Mrs. Park, a supercilious and well-to-do parishioner at Mrs. Kim's church who looks down on the Kims. •
Sugith Varughese as Mr. Mehta, a friend of Mr. Kim's who owns an Indian buffet restaurant nearby. Despite being friends, Mr. Mehta and Mr. Kim never use their first names, which are Sanjeev and Sang-il, respectively. •
Rodrigo Fernandez-Stoll as Enrique Moratonas, a registered nurse and regular customer. He considers Mr. Kim his friend, but this is unrequited. He alerts Mr. Kim to a potentially significant health
issue. •
Gabriella Sundar Singh as Chelsea Chettiar, Gerald's girlfriend beginning in season 2. Due to a misunderstanding about household expenses, she moves in with Gerald and Janet in season 3. • Benjamin Sutherland as Nathan, a yoga instructor and one of Janet's classmates at OCAD who later becomes her boyfriend in season 4. •
Tina Jung as Jeanie Park, Mrs. Park's introverted teenage daughter. • Kris Hagen as Sketchy-looking dude, a regular customer who is also revealed to be a bike thief in Season 2. • Gavin Williams as Cereal Customer, a regular customer who is frequently and inadvertently present in intense Kim family arguments. •
Marco Grazzini as Alejandro, Shannon's world-travelling philandering boyfriend from the end of season 1 until Shannon breaks up with him in season 4. •
Ishan Davé as Raj Mehta, an emergency room doctor who is the Mehtas' son and Janet's boyfriend in season 2 and her ex in season 3. •
Ellora Patnaik as Mrs. Anjali Mehta, Mr. Mehta's wife and a friend of Mrs. Kim. She was asked to leave Mrs. Kim's book club due to a failure to fit in with the others. •
Jenny Raven as delivery driver Gwen, Kimchee's girlfriend from season 3 onward. Terence gives her flute lessons, which Kimchee initially misinterprets as a romantic relationship. • Akosua Amo-Adem as Stacie, one of Jung's co-workers after he returns to Handy in season 3. She is incredibly stoic and any degree of active friendliness from her is taken as strange. • Ziad Ek as Omar, one of Jung's co-workers after he returns to Handy in season 3. • Lara Arabian as Mrs. Ada, a regular customer, and the matriarch of a new immigrant family. She briefly works for the Kims as a cleaner in season 3. •
Kayla Lorette as Dree Davis, Janet's popular classmate at OCAD. •
Soma Chhaya as Divya, Raj's fiancé in season 3. Raj breaks off their engagement near the end of the season in the hopes of winning Janet back, whom he still has feelings for. • Gia Sandhu as Marlow, an associate at Handy Car Rental. She has a brief flirtation with Jung, but rejects him when it becomes clear that he still has a crush on Shannon. • James Yi as Jimmy Young, a
sexist car dealership owner and parishioner at the Korean church who later becomes Pastor Nina's boyfriend in season 4. • Daren A. Herbert as Kwami, a roommate of Shannon & Jung's in season 5. He is also the director at the Desmond Community Centre where Janet works. ==Production==