WARNING: SPOILERS ahead for Hacks season 4, episode 7.
Fans of Kaitlin Olson can relish her captivating guest appearance in the latest episode of Hacks, titled “D’Christening,”from season 4. This Emmy-winning comedy continues to be a top choice for viewers eagerly awaiting the return of Olson’s role in High Potential season 2. Known for her iconic portrayal of Dee on the long-running comedy series It’s Always Sunny in Philadelphia, Olson weaves her comedic charm into the character of DJ Vance, a troubled adult daughter of Jean Smart’s character, the celebrated late-night host Deborah Vance. Olson has been involved with Hacks since its inception, debuting on HBO Max in May 2021.
While she played a more substantial role in the inaugural season, appearing in five episodes, Olson’s DJ has only made sporadic appearances in seasons 2 through 4. This diminished presence is likely due to her commitment to leading the cast of High Potential, which premiered in September 2024. Additionally, Olson showcased her talents in the animated series Agent Elvis alongside Matthew McConaughey in 2023. With the anticipation building for High Potential season 2, set to premiere in September 2025, viewers can appreciate Olson’s delightful comedic performances during her guest spots in Hacks season 4.
Kaitlin Olson’s Role in Hacks Season 4: A Must-Watch While Anticipating High Potential
Olson Shines in Hacks: A Recurring Role Since the Beginning





Olson’s portrayal of DJ Vance has undoubtedly contributed some of the most memorable scenes in Hacks. A particular standout moment occurs in season 3, episode 3 (“The Roast of Deborah Vance”), where DJ hilariously takes center stage and comically roasts her mother, showcasing her ability to shine in the comedic realm.
While Olson’s character in High Potential reveals her dramatic acting chops, audiences can still witness the signature charm she brings to her roles, whether it’s in Hacks or It’s Always Sunny in Philadelphia.
Fans familiar with Olson’s distinct, deadpan delivery as Dee will certainly appreciate the humor she brings to DJ’s character. While her presence was minimal in season 4, episode 6, where DJ, pregnant, comically fumbles a workout session, her grand return in episode 7 provides a much-anticipated highlight. In this episode, Deborah breaks away from her hectic late-night commitments to attend DJ’s traditional baptism ceremony for her newborn, bringing along Ava Daniels, her head writer and complex friend.
The relationship between Deborah and DJ has often been strained due to Deborah’s intense career focus, leading to comedic yet dramatic moments. During the baptism, Deborah creates chaos by indulging in communion wine, resulting in memorable and humorous exchanges, including a hilarious tussle over the chalice that ends in a mishap involving the priest.
Kaitlin Olson’s Ongoing TV Series: A Remarkable Accomplishment
All Three Series Achieve Critical Acclaim

Kaitlin Olson is enjoying thriving success across her three ongoing television projects: Hacks, High Potential, and It’s Always Sunny in Philadelphia. Each series boasts impressive Rotten Tomatoes scores of 94% or higher, a testament to their widespread appeal.
Hacks has carved its place in television history, securing the prestigious Outstanding Comedy Series award at last year’s Emmy Awards, effectively dethroning The Bear. Over its first three seasons, the series has garnered a total of nine Emmy wins and 48 nominations, a number expected to rise with the conclusion of season 4.
On the other hand, It’s Always Sunny in Philadelphia remains a landmark in comedic television, preparing to launch its seventeenth season in July 2025. Despite being nominated for only three Emmy Awards—specifically for “Outstanding Stunt Coordination for a Comedy Series”—the show has solidified its legacy as one of the greatest comedies of all time, currently holding the #55 spot on IMDb’s Top 250 TV Shows List.
Though High Potential still has a journey ahead to reach the critical acclaim of Hacks and It’s Always Sunny, Kaitlin Olson’s impressive accomplishments across these series highlight her undeniable talent and versatility as an actress.