Kate

Season One appearances: 0/13
Purgatory: Absent	Keep the Home Fires Burning: Absent	Leavin' on Your Mind: Mentioned only	The Blade: Absent
Diggin' Up Bones: Absent	Constant Cravings: Absent	Walking After Midnight: Absent	Two-Faced Jack: Absent

Landslide:
Absent

Season Three appearances: 8/12
Blood Red and Going Down: Appears	When You Call My Name: Absent	Colder Weather: Appears	No Cure For Crazy: Absent
Jolene: Appears	If We Make It Through December: Appears	I Fall To Pieces: Appears	Waiting Forever For You: Appears
Undo It: Absent	The Other Woman: Absent	Daddy Lessons: Appears	War Paint: Appears

Season Four appearances: 1/12
On the Road Again: Appears	Friends in Low Places: Absent	Look at Them Beans: Absent	Afraid: Absent
Holy War Part One: Absent	Holy War Part Two: Absent	Love's All Over: Absent	Hell Raisin' Good Time: Absent
Crazy: Absent	Life Turned Her That Way: Mentioned only	Better Dig Two: Absent	Old Souls: Mentioned only

Trivia[]

She is based on the real life wife of Doc Holliday, Mary Katherine Horony-Cummings, who was known as Big Nose Kate and was the only woman the real life Doc Holliday ever had a relationship with. She was a Hungarian-born prostitute, which the show hints at by bringing her into the show with the Hungarian vampires. In the episode, Jolene, Wynonna calls her Big Nose Kate, when talking about her to the character of Jolene.
She's mentioned for the first time in Leavin' on Your Mind by Waverly, who was showing Doc an article about his wife. The accompanying photo was of the real Kate.
In reality, Kate's the person who introduced Doc and Wyatt to one another.
To explain why the actress does not resemble the photos of the historical Mary Katherine "Big Nose Kate" Horony-Cummings it is explained in the show that her friend Sally pretended to be her, when having her photo taken to appear in the papers.^[1] Sally, or Ma Sally was a woman Doc had been sweet on.
The tarot deck she uses is called Mary-El Tarot.