Robin Williams

Lance Clayton

Daryl Sabara

Kyle Clayton

Mitzi McCall

Bonnie McBon

Bobcat Goldthwait

Limo Driver (uncredited)

Tom Kenny

Jerry Klein

Jill Talley

Make-Up Woman

Toby Huss

Bert Green

Henry Simmons

Mike Lane

Krist Novoselic

Newspaper Vendor

Geoff Pierson

Principal Wyatt Anderson

Lorraine Nicholson

Heather Johnson

Edward H. Hamm Jr.

Executive Producer

Jermaine Williams

Jason

Tony V.

Dr. Pentola

Alexie Gilmore

Claire Reed

Evan Martin

Andrew Troutman

Morgan Murphy

Morgan

Bruce Hornsby

Himself

Naomi Glick

Ginger

Dan Spencer

Dan Spencer

Zachary Vitale

Peter (as Zach Sanchez)

Ellyn Jameson

Jennifer

Michael Thomas Moore

Chris

Ray Buckley

Metal Kid

Rebecca Erwin Spencer

Nosy Neighbor

Jennifer Roth

Executive Producer