John Mulaney Birth Chart: The Astrology Behind Comedy's Sharpest Voice
John Mulaney's birth chart reveals the Virgo precision, Scorpio depth, and Sagittarius restlessness behind one of comedy's most meticulous writers — plus the 2026 transits reshaping his life offstage.
Photo: DoD News · Public domain
By Sera Vane·April 4, 2026AI-assisted, editor-reviewed
John Mulaney has spent two decades turning anxiety into art. From his Emmy-winning work at Saturday Night Live to the Netflix specials that made "Street Smarts" a cultural password, Mulaney built his career on a paradox: meticulous craft disguised as effortless conversation. In early 2026, he's back in the public eye — not for a new hour, but as the quiet anchor beside Olivia Munn during her public cancer treatment journey. It's an unfamiliar register for a comedian who made his name on self-deprecating chaos. His birth chart helps explain why both versions — the obsessive writer and the steady partner — are the same person.
Unknown — noon chart used. Rising sign and house placements are unavailable.
Data Source
Wikipedia + Astrotheme (cross-referenced)
The Virgo Brain: Sun and Mercury at Work
Mulaney's Sun sits at 3° Virgo, and his Mercury — the planet that governs how we think, speak, and process the world — lands at 28° of the same sign. Mercury is at home in Virgo. Literally. Virgo is one of Mercury's domicile signs, meaning the planet operates at full power here: sharp, organized, relentlessly self-editing. You can hear it in every special. Mulaney doesn't riff. He constructs. The bits that feel spontaneous — the Delta Airlines routine, the "Horse in a Hospital" metaphor, the Ice-T SVU monologue — are products of obsessive revision. He's talked openly about rewriting material dozens of times, testing setups at small clubs for months before recording. That's Virgo Mercury at work: the sign doesn't trust inspiration alone. It trusts the draft after the draft after the draft.
His Mercury also forms a trine to Chiron — a flowing, supportive angle to the asteroid linked with deep wounds and the ability to heal others through one's own pain. This is the comedian who turned his stint in rehab into Baby J, one of the most vulnerable hours in modern standup. Mercury-Chiron people don't just process their trauma privately. They find the exact words to make other people feel less alone about theirs.
Mars and Jupiter in Scorpio: The Dark Humor Engine
Mars at 13° Scorpio sits alongside Jupiter at 5° Scorpio — two planets in the sign that refuses to look away. Mars governs drive and aggression. Jupiter amplifies whatever it touches. Together in Scorpio, they create someone whose instinct is to dig deeper, not wider. This is the placement behind Mulaney's comfort in uncomfortable territory. The intervention bit in Baby J. The detailed anatomy of his substance abuse told with the timing of a heist movie. Where most comedians soften dark material with irony or distance, Mulaney's Scorpio Mars drives straight at the center. Jupiter makes sure the audience follows.
Mars in Scorpio also squares his Venus in Leo — a square is the hard angle that creates friction between two competing drives. Here, it's the tension between how he loves attention (Venus in Leo craves warmth, generosity, being seen) and how he protects himself (Mars in Scorpio guards everything). That push-pull runs through his public persona: the guy who seems to share everything on stage while revealing almost nothing real. Margaret Qualley carries a similar Scorpio intensity in her own chart — but hers channels through physical performance rather than prose.
The Sagittarius Stellium: Restless by Design
Mulaney's Moon — the planet that governs emotional needs and inner life — sits at 6° Sagittarius, joined by Uranus at 0° and Neptune at 24° of the same sign. Three or more planets clustered in one sign form what astrologers call a stellium — a concentration of energy so strong it dominates the chart regardless of the Sun sign. His is in Sagittarius, the sign of the philosopher, the traveler, the person who gets bored the moment they've figured something out.
The Moon-Uranus conjunction is especially telling. A conjunction means two planets occupy nearly the same space, blending their energies completely. Moon-Uranus people need emotional freedom the way most people need stability. They bristle at routine. They reinvent themselves not because they're lost, but because staying the same feels like suffocating. Mulaney has reinvented his career at least three times: SNL writer, touring comedian, confessional performer. Each version felt like a departure. The chart says it was always the plan.
Neptune in the mix adds creative imagination to this restless emotional core. Neptune dissolves boundaries and enhances artistic vision. Combined with the Moon, it gives Mulaney access to emotional frequencies that most Virgo Suns — known for their rationality — would struggle to reach. His Sagittarius stellium is the feeling engine beneath the Virgo precision. The emotion behind the punchline.
Saturn and Pluto in Libra: The Reinvention Architect
Saturn at 19° Libra and Pluto at 24° Libra form a conjunction — close enough in the same sign that their energies merge. Saturn represents structure, discipline, and the hard lessons that shape a career. Pluto governs transformation, power, and the destruction of whatever isn't working. In Libra — the sign of relationships, fairness, and public image — this conjunction has defined Mulaney's most visible transformation.
His first marriage ended publicly during his sobriety crisis. His relationship with Olivia Munn began in the aftermath. Saturn-Pluto people don't get gentle transitions — they get demolished and rebuilt. The conjunction in Libra means the demolition almost always involves a partnership. Munn's own chart — Cancer Sun, Pisces Moon — suggests the kind of emotional depth that could hold space for someone running Saturn-Pluto energy in their relationship sector.
Meanwhile, the Sun in Virgo squares the Moon in Sagittarius — the chart's central tension. A Sun-Moon square creates an internal tug-of-war between identity and emotional needs. Mulaney's Virgo self wants order, plans, control. His Sagittarius Moon wants to blow it all up and start over. Every career pivot, every public reinvention, is this square playing out in real time.
The 2026 Transit Picture
The transit picture in early April 2026 is extraordinary. Transiting Pluto at 5° Aquarius forms an almost exact square to his natal Jupiter at 5° Scorpio — a square is the aspect of forced change, the transit that doesn't ask permission. When Pluto squares Jupiter, everything about belief systems, ambitions, and what you thought you could handle gets pressure-tested. This is a transit that breaks open the ceiling — or the floor. Robert Pattinson is navigating his own Pluto square right now, with similarly high-stakes creative transformation.
Meanwhile, transiting Saturn at 6° Aries forms a trine — the supportive, flowing angle that facilitates rather than disrupts — to his natal Moon at 6° Sagittarius. If the Pluto square is tearing down walls, the Saturn trine is handing him a blueprint. This is the transit of emotional maturity, the kind that doesn't make feelings easier but makes them useful. For someone whose Sagittarius Moon has spent decades chasing the next thing, Saturn is finally saying: you can stay. Noah Kahan is channeling a similar Saturn-driven creative transformation through his current documentary era.
Then there's the headline transit of his early forties: transiting Uranus at 28° Taurus opposing his natal Uranus at 0° Sagittarius. The Uranus opposition hits everyone around age 42 to 44 — it's the astrological midlife reckoning that asks whether you're living the life you actually want or the one you defaulted into. Mulaney's version arrives while he's simultaneously being reshaped by Pluto and steadied by Saturn. The combination suggests this isn't a crisis. It's a recalibration.
Transiting Jupiter at 16° Cancer also trines his natal Mars at 13° Scorpio, expanding his drive and creative capacity through a water-sign connection that deepens rather than scatters. Transiting Uranus trines his natal Mercury at 28° Virgo, electrifying his communication. And the transiting Sun at 14° Aries trines his natal Venus at 14° Leo almost exactly — a brief but potent moment of creative flow and public warmth. Whatever he writes or performs in this window will likely feel different. Sharper. More surprising than what came before.
The Quiet Role
In late March 2026, Olivia Munn gave a CBS interview detailing her cancer treatment journey and named Mulaney as her primary support system. For a performer who built his brand on neurotic self-mockery, the role of steady, quiet partner is unfamiliar public territory. But the chart says it tracks.
Saturn trining his Moon is literally the transit of showing up — not with grand gestures, but with consistency. Mars in Scorpio doesn't flinch from hard situations. Jupiter in Scorpio finds meaning in them. And the Virgo Sun does what Virgo always does: the practical work, the daily logistics, the unglamorous task of being useful. Mulaney's chart was never just a comedy chart. It's the chart of someone who processes pain out loud and handles it in private — and in April 2026, the transits are asking him to do both at once. Whoopi Goldberg's Scorpio-driven resilience carries a similar capacity for meeting crisis with depth rather than collapse.
What is John Mulaney's zodiac sign?
John Mulaney is a Virgo, born August 26, 1982 in Chicago, Illinois. His Sun at 3 degrees Virgo gives him the meticulous, self-editing quality that defines his comedy writing style, paired with Mercury also in Virgo for doubled analytical precision.
What is John Mulaney's Moon sign?
John Mulaney's Moon is in Sagittarius at 6 degrees, forming part of a three-planet stellium with Uranus and Neptune. This gives him an emotionally restless, freedom-seeking inner life that contrasts with his precise Virgo Sun and fuels his career reinventions.
Is John Mulaney's birth time known?
No verified birth time exists for John Mulaney. His chart uses a noon calculation, which means rising sign and house placements are unavailable. All planetary sign positions and major aspects remain accurate regardless of the exact birth time.
What are John Mulaney's major transits in 2026?
In April 2026, transiting Pluto squares his natal Jupiter almost exactly, Saturn trines his Moon, and he is approaching his Uranus opposition — the midlife transit. Together these suggest deep transformation, emotional grounding, and creative reinvention.
Are John Mulaney and Olivia Munn compatible based on astrology?
Munn's Cancer Sun harmonizes with Mulaney's Scorpio Mars and Jupiter through a water-sign trine, suggesting deep emotional understanding. His Virgo Sun offers the practical support her Cancer placements crave, making this a complementary pairing during challenging transits.
