Mary Jo Deschanel

Mary Jo Deschanel (née Weir) is an American actress. She appeared in the film The Right Stuff (1983) and the television series Twin Peaks (1990–1991).

CRIMINAL MINDSS13, E2

To a Better Place

The BAU investigates three similar crimes in which victims' remains are discovered in old suitcases.
TWIN PEAKSS1, E1

Pilot

The small northwest town of Twin Peaks, Washington is shaken up when the body of the Homecoming Queen, Laura Palmer, is discovered washed up on a riverbank, wrapped in plastic.
HOUSES5, E20

Simple Explanation

After caring for her dying husband (Meat Loaf Aday) for several months, a woman (Colleen Camp) collapses and, while his condition mysteriously improves, hers deteriorates.
TWIN PEAKSS1, E2

Traces to Nowhere

Agent Cooper enjoys the comforts of the Great Northern Hotel; Bobby Briggs and Mike Nelson are released from jail; Doctor Hayward hands over the autopsy report on Laura Palmer; Cooper and Truman interview Josie Packard; Audrey Horne and Donna Hayward vow to solve Laura's murder; Sarah Palmer has a vision of a gray-haired man; Doctor Jacoby conceals important information.
TWIN PEAKSS1, E3

Zen, or the Skill to Catch a Killer

Ben Horne's brother, Jerry, arrives in Twin Peaks. He and Donna decide to be together. Ben and Jerry travel to One Eyed Jacks and meet with it's madam, Blackie O'Reilly. Audrey leaves a clue for Cooper. Deputy Hawk finds a bloody towel near the crime scene. Cooper demonstrates a unique deductive technique. The cynical Special Agent Albert Rosenfield arrives to examine the body of Laura Palmer. Josie discovers Catherine has been keeping two ledgers. Leo takes his anger out on Shelly. Agent Cooper has a mysterious dream about the crime.
TWIN PEAKSS2, E1

May the Giant Be with You

A wounded Agent Cooper has a vision of a giant who gives him several clues about the murder of Laura Palmer. Shelly and Pete recover from the mill fire, but Josie and Catherine are missing. Ben and Jerry Horne are not pleased with how the mill fire plan unfolded. Leland Palmer's attitude changes with his hair color. Albert returns to assist the wounded Cooper. Donna gets a mysterious message about Meals on Wheels. Dr. Jacoby recovers from his heart attack, but cannot remember who killed Jacques. Major Briggs has a vision of good things for Bobby. Nadine is in a coma. Leo is a vegetable. Ronnette awakes from her coma after a horrific dream about Bob.