Alison Cooper: • Personality: Kind, practical, resourceful, and a bit cynical at times. She acts as the ultimate mediator between the living and dead worlds, trying to manage a stressful renovation project while dealing with the chaotic demands of nine needy spirits. • "Cause of Death" / Turning Point: She did not die permanently, but she was pushed out of a first-floor window by Julian (the ghost politician). She suffered a near-death experience, fell into a two-week induced coma, and was briefly clinically dead. This trauma unlocked her ability to see and hear ghosts. • Year of Incident: 2019 (Series premiere).

The Captain: • Personality: Disciplined, closeted, and strictly devoted to military protocol. He tries to order the other ghosts around like a platoon, hiding his deep vulnerability and suppressed homosexuality. • Cause of Death: Heart attack triggered by severe stress and excitement during a post-war veteran gathering at the estate. • Year of Death: 1945 (World War II Era). • No supernatural powers to affect the living world.Can only pass through walls like standard ghosts.

Robin: • Personality: Surprisingly clever, wise, and empathetic for a caveman. He loves chess, astronomy, and crosswords, though he occasionally gives in to wild, primitive instincts. • Cause of Death: Struck by lightning while hiding up a tree from a bear. • Year of Death: Circa 10,000–4,000 BC (Stone Age). •The ability to manipulate electricity.

Sir Humphrey Bone: • Personality: Unlucky, noble, but frequently ignored by the others. Since his head constantly detaches from his body, he literally "loses his head" and serves as the resident comic relief. • Cause of Death: Decapitation. By a clumsy accident, decorative crossed swords fell off the wall and sliced his head off while he was hiding from the Queen's guards. • Year of Death: 1575 (Tudor Era). •The ability to detach his head from his body.

Kitty (Catherine Higham): • Personality: Incredibly naive, optimistic, childishly enthusiastic, and sweet. She loves gossip, sisterly bonding, and views all the ghosts as her "best family," completely blocking out the cruelty of her past life. • Cause of Death: Bitten by a venomous spider that was hidden inside an exotic pineapple sent to her. • Year of Death: 1780 (Georgian Era). •No supernatural powers to affect the living world.Can only pass through walls like standard ghosts.

Thomas Thorne: • Personality: Dramatic, melancholic, and deeply vain Romantic poet. He is hopelessly in love with Alison (the living owner of the house), speaks in grandiose verses, and is incredibly sensitive to criticism. • Cause of Death: Shot in the back during a pistol duel that was secretly rigged by his deceitful cousin. • Year of Death: 1824 (Regency Era). •No supernatural powers to affect the living world.Can only pass through walls like standard ghosts.

Lady Fanny Button (Lady Stephanie "Fanny" Button): • Personality: Priggish, strict, and arrogant Edwardian aristocrat. She is a rigid moralist who constantly demands proper etiquette, hates modern life, and screams every night as she reenacts her death. • Cause of Death: Pushed out of a top-floor window by her husband after she caught him in bed with two other men and a groundskeeper. • Year of Death: 1912 (Edwardian Era). •The ability to be caught on camera (and an involuntary "flight" loop).

Pat Butcher (Patrick "Pat" Butcher): • Personality: Friendly, polite, relentlessly cheerful, and organized scoutmaster. He acts as the house peacemaker, loves scheduling activities, making slideshow presentations, and fostering team spirit. • Cause of Death: Accidental shot to the neck by a stray arrow fired by one of his young scouts during an archery lesson. • Year of Death: 1984. •No supernatural powers to affect the living world.Can only pass through walls like standard ghosts.

Julian Fawcett MP: • Personality: Corrupt, sleazy, and self-serving former Tory politician. He loves plotting schemes and bragging about his high-society connections, though he possesses a rare ability to physically touch objects in the living world. • Cause of Death: Heart attack suffered during a scandalous, high-profile sex scandal (which is why he is doomed to eternity without trousers). • Year of Death: 1993. •The ability to physically move objects.

. Mike Cooper: • Personality: Loving, enthusiastic, loyal, but incredibly clumsy and prone to falling for online scams or bad business ideas. Even though he cannot see or hear the ghosts, he loves Alison completely, accepts her condition, and often talks to thin air just to feel included. • Status: Alive. He handles the physical labor and DIY disasters around the crumbling Button House estate. • Year of Arrival: 2019 (when he and Alison inherited the mansion). • cannot see or hear ghosts.