Mark-Paul Gosselaar
Zack Morris (86 eps)
Mario López
A.C. Slater (86 eps)
Dustin Diamond
Samuel 'Screech' Powers (86 eps)
Lark Voorhies
Lisa Turtle (86 eps)
Dennis Haskins
Richard Belding (86 eps)
Elizabeth Berkley
Jessie Spano (86 eps)
Tiffani Thiessen
Kelly Kapowski (86 eps)
Ed Alonzo
Max (19 eps)
Leanna Creel
Tori Scott (10 eps)
Troy Fromin
Ox (9 eps)
Ernie Sabella
Leon Carosi (7 eps)
Leah Remini
Stacey Carosi (7 eps)
Patrick Thomas O'Brien
Mr. Dewey (5 eps)
Scott Wolf
Waiter at the Max (uncredited) (4 eps)
Pamela Kosh
Mrs. Simpson (4 eps)
Jack Angeles
Mr. Tuttle (4 eps)
Bridgette Wilson-Sampras
Ginger (uncredited) (4 eps)
Carol Lawrence
Miss Wentworth (3 eps)
Tori Spelling
Violet Bickerstaff (3 eps)
Patrick Muldoon
Jeffrey Hunter (3 eps)
Michael Warwick
Franklin Finkley (uncredited) (3 eps)
Eva Loseth
Christina (3 eps)
Melody Rogers
Mrs. Morris (3 eps)
Ryan Holihan
Sylvester (3 eps)
Kurt Krakowian
Larry (uncredited) (3 eps)
Bryan Cooper
'Big' Pete Stonebreaker (uncredited) (3 eps)
William Joseph Barker
Edgar Poindexter (3 eps)
Mark Blankfield
James (2 eps)
Mark Clayman
Moose (2 eps)
Richard Israel
Ronald Geekman (2 eps)
Joshua Hoffman
Eric Tramer (2 eps)
Monty Hoffman
Coach Sonski (2 eps)
Casper Van Dien
Student (uncredited) (2 eps)
Casey Kasem
Casey Kasem (2 eps)
Angella Kaye
Student (uncredited) (2 eps)
D. Danny Warhol
Irwin Consodine (uncredited) (2 eps)
Jeffrey Asch
Maxwell Nerdstrom (uncredited) (2 eps)
Susan Beaubian
Dr. Turtle (2 eps)
George McDaniel
Mr. David Spano (2 eps)
Barbra Brighton
Leslie (2 eps)
Denise Richards
Cynthia (uncredited) (2 eps)
Gerald Castillo
Major Slater (2 eps)
Lew Horn
Mr. Moody (2 eps)
Vaughn Armstrong
Mr. Breskin (2 eps)
Stephen Mendel
Frank (2 eps)
Jennifer McComb
Laura (2 eps)
John Sanderford
Derek Morris (2 eps)
Bernardo Hiller
Mr. Sachs (2 eps)
Dehl Berti
Chief Henry (1 eps)
Larry Cedar
Steven Jameson (1 eps)
Edward Blatchford
Rod Belding (1 eps)
Brandon Tartikoff
Himself (1 eps)
Cylk Cozart
Lt. Chet Adams (1 eps)
Krystee Clark
Kristy Barnes (1 eps)
Julie St. Claire
Danielle (1 eps)
Henry Polic II
Mr. Bainbridge (1 eps)
Greg Kean
Adam Trask (1 eps)
Hank Stratton
Mr. Crane (1 eps)
Nancy Valen
Nurse Jennifer (1 eps)
Ronnie Schell
Elliot Stingwell (1 eps)
Bryan Dattilo
Danny (1 eps)
Ruth Buzzi
Roberta Powers (1 eps)
Soleil Moon Frye
Robin (1 eps)
Regina Russell Banali
Rachel (uncredited) (1 eps)
Raf Mauro
Mr. Dickerson (1 eps)
Laura Mooney
Nicki Kapowski (1 eps)
Patrick J. Dancy
Brian Watkins (1 eps)
Judy Carmen
Wendy Parks (1 eps)
Tim Ross
Skulnick (uncredited) (1 eps)
Susan Osborne
Mrs. Billingham (1 eps)
Christine Taylor
Heather Brooks (1 eps)
Stephanie Furst
Jennifer Wade (1 eps)
David Kriegel
Graham (1 eps)
Hillary Hayes
Allison (1 eps)
Matt Kaminsky
Peter Breschnev (uncredited) (1 eps)
Gary Lahti
Dan Grayson (1 eps)
Hiram Kasten
Mr. Phelps (1 eps)
Christopher Carroll
Bartholomew (1 eps)
Lisa Montgomery
Jeanette (1 eps)
Eddie Garcia
Johnny Dakota (1 eps)
Emily Pearson
Party Girl (uncredited) (1 eps)
Nick Brooks
Brian Fate (1 eps)
Stacie Foster
Mindy (1 eps)
Bryn Erin
Linda (uncredited) (1 eps)
Jeffrey Weissman
The High Geek (uncredited) (1 eps)
Leonard Crofoot
Eddie (uncredited) (1 eps)
Tony Sabin Prince
Sports Salesman (uncredited) (1 eps)
Dark Sevier
Gary (1 eps)
Jeanne Basone
Girl at the Beach (uncredited) (1 eps)
Eric Dane
Tad Pogue (uncredited) (1 eps)
Jennifer Diane Hanson
Girl at Beach (uncredited) (1 eps)
Tiffany Taubman
Ava (uncredited) (1 eps)
Jacquelyn Hyde
Madonna Schwartzkauf (1 eps)
John Welsh
Mr. Richter (1 eps)
Ann Savage
Mrs. Thornhill (uncredited) (1 eps)
Scott Shaw
Surfer Craig (uncredited) (1 eps)
Alberto Vazquez
Cook's Helper (uncredited) (1 eps)
Benjamin King
Craig Strand (1 eps)
Jordan Christopher Michael
Billy (1 eps)
Shana Furlow
Joanna (1 eps)
Jon Clair
Darren Brooks (1 eps)
Bel Hernandez
Martha (1 eps)
John McCann
Congressman Shepard (1 eps)
Michael Jai White
Military Police Man #2 (uncredited) (1 eps)
Amy Weber
Chloe (uncredited) (1 eps)
Jennifer Blanc
Melissa (1 eps)
Darrel Guilbeau
Cathy's Date (uncredited) (1 eps)
Jeremy Sylvers
Tommy (uncredited) (1 eps)
Maris Clement
Ms. Culpepper (1 eps)
Angel Jager
Tammi (uncredited) (1 eps)
Louan Gideon
Mrs. Becky Belding (1 eps)
John Gripentrog
Mr. Heimlich (uncredited) (1 eps)
Rana Haugen
J.B. Slater (1 eps)
Gary Beach
Gem Diamond (1 eps)
Lara Lyon
Louise (1 eps)
K. Jill Sorgen
Glee Club Member (uncredited) (1 eps)
Jeremiah Birkett
Ken Kelly (1 eps)
Andrew Bowen
Matt Wilson (1 eps)
Loren Freeman
Mr. Lazaar (1 eps)
Michael McManus
Mr. Manfredi (1 eps)
Henry Brown
Mr. Turtle (1 eps)
John Moschitta Jr.
Mr. Testaverde (1 eps)
Kirsten Kemp
Rhonda Robistelli (1 eps)
Bess Meyer
Vicki (1 eps)
Scott Fults
Charlie 'Crater Face' Coburn (1 eps)
Gino De Mauro
Marvin Nedick (1 eps)
Avery Schreiber
Dr. Mertz (1 eps)
Nicolas Read
Derrick (1 eps)
C.W. Hemingway
Dan Clegg (1 eps)
John Mansfield
Mr. Frank Kapowski (1 eps)
Dion Zamora
Alan Fairbanks (1 eps)
I.M. Hobson
Mr. Hudson (1 eps)
Timothy Williams
Brett (1 eps)
Sean Masterson
Lt. Thompson (1 eps)
Mary Pat Gleason
Madame Oeuf (1 eps)
Patrika Darbo
Mrs. Hatcher (1 eps)
Tom Williams
Baby Voices (voice) (1 eps)