Michael J. Fox as Joe Rasnick

Gena Rowlands as Janette Rasnick

Joan Jett as Patti Rasnick

Michael McKean as Bu Montgomery

Thomas G. Waites as Smittie

Cherry Jones as Cindy Montgomery

Michael Dolan as Gene Bodine

Paul J. Harkins as Billy Tettore

Billy L. Sullivan as Benji Rasnick

Jason Miller as Benjamin Rasnick

Tom Irwin as Reverend Ansley

Jerry Gideon as Sean

Cherise Vonae Haugen as Crystal

Michael Rooker as Oogie

Yvette Heyden as Laurie

Del Close as Dr. Natterson

Ray Bradford as Dr. Gould

Jolly Roger as Club Manager

Clarence L. Chavers III as The Motion

Ann Whitney as Older Nurse

Maureen Mueller as Trainee Nurse

Jason Shepley as Cocky Kid

John Rubano as Arguing Man

Barbara E. Robertson as Arguing Woman

Ronald A. Zacharias as Young Worker

Mark Herzog as Sophomore

Erik Leeper as Sophomore

David Pasquesi as Sophomore

Bryan Stillman as Sophomore

Jeff Dieter as Young Man

Linda Reisman as Young Clerk

Lisa Fischer as Woman at Garage Sale

Ray Krawczyk as Car Salesman

Alan Poul as Cashier

Erwin Martin as Foreman

Daniel Shriver as Intern

Marleen Paulette as Nurse

Camilla Hawk as Older Woman

Ron Dean as Mourner

P.K. Doyle as Mourner

Barbara Sullivan as Mourner

Karel King as Mourner

Kim Vander Bie as Mourner

Clyde L. Morse as Mourner

Maris Sodetz as Mourner

Laura A. Holzheimer as Bar Waitress

Pam Majeski as Bar Patron

James H. Saft as Bar Patron

Mars Frehley as Barbuster Fan

Sandi Dublo as Barbuster Fan

Lisa Ann Barney as Coed

Amy R. Delorean as Coed

Mark Diamond as The Hunzz

Mark Franco as The Hunzz

Joe Aparo as The Hunzz

Jimi Bell as The Hunzz

Kimberly A. Rittwage as The Motion

J. Howard Calvin as The Motion

Ted Peplowski as The Motion

Craig E. Norman as The Motion

Norman F. Tischler as The Motion

Dennis D. Bunkley as The Motion

John E. Sferra as The Motion

Mark Addison as The Problems

Frank Valencia as The Problems

Trent Reznor as The Problems

Jimmie Vaughan as The Fabulous Thunderbirds

Kim Wilson as The Fabulous Thunderbirds

Fran Christina as The Fabulous Thunderbirds

Preston Hubbard as The Fabulous Thunderbirds

Bill Marinella as Bar Punk (uncredited)

Julie Matthews as Barbuster Fan (uncredited)