Returning cast members, with character names from the first two seasons/FWwM.
Amick, Mädchen – Shelly Johnson
Ashbrook, Dana – Bobby Briggs
Augustine, Phoebe – Ronette Pulaski
Beymer, Richard – Benjamin Horne
Coffey, Scott –
Coulson, Catherine E. – Log Lady
D’Arcy, Jan – Sylvia Horne
Duchovny, David – Special Agent Denise Bryson
Fenn, Sherilyn – Audrey Horne
Ferrer, Miguel – Special Agent Albert Rosenfield
Frost, Warren – Dr. Will Hayward
Goaz, Harry – Deputy Andy Brennen
Hays, Andrea – Heidi
Hershberger, Gary – Mike Nelson
Horse, Michael – Deputy Hawk
Kelly, David Patrick – Jerry Horne
Lee, Sheryl – Laura Palmer; Maddie Ferguson
Lipton, Peggy – Norma Jennings
Logan, Bellina Martin – Desk Clerk
Lynch, David – Regional Bureau Chief Gordon Cole
MacLachlan, Kyle – Special Agent Dale Cooper
Marshall, James – James Hurley
McGill, Everett – “Big Ed” Hurley
Olkewicz, Walter – Jacques Renault
Robertson, Kimmy – Lucy Moran
Robie, Wendy – Nadine Hurley
Rosand, Marv –
Russell, Carlton Lee – The Jumping Man
Stanton, Harry Dean — Carl Rodd
Stewart, Charlotte – Betty Briggs
Strobel, Al – Philip Gerard, aka Mike, The One-Armed Man
Struycken, Carel – The Giant
Tamblyn, Russ – Dr. Laurence Jacoby
Wise, Ray – Leland Palmer
Witt, Alicia – Gersten Hayward
Zabriskie, Grace – Sarah Palmer