Main Characters Special Agent Dale Cooper 48 main appearances Deputy Tommy "Hawk" Hill 27 main appearances Benjamin Horne 30 main appearances Lucy Moran 18 main appearances Deputy Andy Brennan 26 main appearances Shelly Johnson 26 main appearances Bobby Briggs 26 main appearances Audrey Horne 28 main appearances Donna Marie Hayward 30 main appearances Sheriff Harry S. Truman 30 main appearances Norma Jennings 24 main appearances James Hurley 23 main appearances Dr. William Hayward 26 main appearances Pete Martell 24 main appearances Leo Johnson 24 main appearances Big Ed Hurley 22 main appearances Catherine Martell 22 main appearances Leland Palmer 18 main appearances Dr. Lawrence Jacoby 15 main appearances Laura Palmer 6 main appearances Jocelyn "Josie" Packard 18 main appearances Sarah Palmer 1 main appearances Madeleine "Maddy" Ferguson 15 main appearances Mike Nelson 1 main appearances Eileen Hayward 1 main appearances Windom Earle 9 main appearances
Recurring Guest Characters Major Garland Briggs 19 guest appearances Sarah Palmer 17 guest appearances Margaret Lanterman 17 guest appearances Phillip Michael Gerard 17 guest appearances Jerry Horne 16 guest appearances FBI Regional Bureau Chief Gordon Cole 15 guest appearances Mike Nelson 13 guest appearances Hank Jennings 13 guest appearances Eileen Hayward 10 guest appearances Dick Tremayne 11 guest appearances FBI Agent Tammy Preston 11 guest appearances Bob 10 guest appearances Sheriff Frank Truman 10 guest appearances Janey-E Jones 10 guest appearances Sonny Jim Jones 9 guest appearances Diane Evans 9 guest appearances Betty Briggs 8 guest appearances Mayor Dwayne Milford 8 guest appearances Chromatics 8 guest appearances Deputy Chad Broxford 8 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥