Janelle Brady as Chrissy Murphy

Gil Brenton as Warren Brant

Robert Prichard as Spike

Pat Ryan as Mr. Finley (as R.L. Ryan)

James Nugent Vernon as Eddie Harold

Brad Dunker as Gonzo

Gary Schneider as Pete

Gary Rosenblatt as Greg

Mary Taylor as Judy

Rick Howard as Spud

Lauren Heather McMahon as Taru

Chris McNamee as Joe

Anthony Ventola as George

Arthur Lorenz as Dewy

Jennifer Prichard as Miss Stein (as Diana DeVries)

Dianna Flaherty as Denise

Don Costello as Nuclear Worker

Rick Collins as Ron Simms

Richard W. Haines as Dr. Howard

Elizabeth Lambert as Bake Sale Person

Michael Herz as Teacher (uncredited)

Théo Cohan as Muffey

Donna Nardo as Girl on Party Steps

Lerae Dean as Cathy