Synopsis:

The Cast:
Fred Savage as Kevin Arnold
Dan Lauria as John "Jack" Arnold
Alley Mills as Norma Arnold
Olivia d'Abo as Karen Arnold
Jason Hervey as Wayne Arnold
Josh Saviano as Paul Pfeiffer
Danica McKellar as Gwendolyne "Winnie" Cooper
Andy Berman as Chuck Coleman
Michael Landes as Kirk McCraig
Sean Baca as Craig Hobson (1989-1990)
Josh Berman as Harold Gruntner (1991)
Raye Birk as Mr. A. Diperna (1988-1991)
Michael Paul Chan as Mr. Chong (1992-1993)
Julie Condra as Madeleine Adams (1990-1991)
Torrey Ann Cook as Debbie Pfeiffer (1989-1991)
Wendy J. Cooke as Felicia (1992-1993)
Brandon Crane as Doug Porter (1989-1991)
Steven Gilborn as Mr. Arthur A. Collins (1989-1991)
H. Richard Greene as Mr. Cooper (1989-1991)
Linda Hoy as Mrs. Ritvo (1988-1989)
David Huddleston as Grampa Arnold (1990-1992)
Don Jeffcoat as Eric Antonio (1988-1989)
Jay Lambert as Tommy Kisling (1990-1991)
Juliette Lewis as Delores (1989-1990)
Paula Marshall as Bonnie Douglas (1992-1993)
Crystal McKellar as Becky Slater (1989-1992)
Wendel Meldrum as Miss Whiter (1988-1991)
Scott Menville as Wart (1991-1992)
Lynn Milgrim as Mrs. Cooper (1989-1991)
Bentley Mitchum as Brian Cooper (1989-1991)
John C. Moskoff as Alvin Pfeiffer (1989-1992)
Krista Murphy as Carla Healy (1988-1991)
Scott Nemes as Ricky Halsenbach (1991-1993)
Tony Nittoli as Tony Barbella (1989-1991)
Julie Payne as Mrs. Falcinella (1990-1992)
Robert Picardo as Coach Ed Cutlip (1988-1991)
Jodie Rae as Young Karen Arnold (1989-1990)
Giovanni Ribisi as Jeff Billings (1992-1993)
Stephanie Satie as Ida Pfeiffer (1989-1992)
David Schwimmer as Michael (1991-1992)
Ben Slack as Mr. Ed Ermin (1989-1991)
Lindsay Sloane as Alice Pedermeir (1991-1993)
Ben Stein as Mr. Cantwell (1989-1991)
Daniel Stern as Older Kevin/Narrator (uncredited) (voice)
Michael Tricario as Randy Mitchell (1989-1993)
Kathy Wagner as Lisa Berlini (1988-1992)

Production Credits:

The Episodes:

Trivia:
Danica McKellar beat out many actresses for the role of "Winnie," including her own sister Crystal. As a consolation prize of sorts, Crystal was hired to play Kevin's nemesis Becky Slater in several episodes.