Macaulay Culkin

Richie Rich

John Larroquette

Van Dough

Edward Herrmann

Mr. Rich

Christine Ebersole

Mrs. Rich

Jonathan Hyde

Cadbury

Michael McShane

Professor Keenbean

Chelcie Ross

Ferguson

Mariangela Pino

Diane

Stephi Lineburg

Gloria

Michael Maccarone

Tony

Joel Robinson

Omar

Jonathan Hilario

Pee Wee

Reggie Jackson

Baseball Coach

Claudia Schiffer

Aerobics Instructor

Wanda Christine

Newswoman at Factory

Stacy Logan

Nash

Eddie Bo Smith Jr.

Ambler

Kent Logsdon

Zullo

Rob Riley

President

David Fawcett

Chauffeur

Dawn Maxey

Van Dough's Secretary

Ben Stein

Teacher

Sean A. Tate

Reynolds

Justin Zaremby

Reginald

John Drury

Newscaster

Diann Burns

Newscaster

Rush Pearson

Prison Lowlife

Rachel Stephens

Richie's Secretary

Nydia Rodriguez Terracina

Richie's Secretary

Sam Sanders

Detective

Mike Bacarella

Police Desk Sergeant

Marilyn Dodds Frank

Sculptress

Mindy Bell

News Reporter

James Deuter

News Reporter

Rick Worthy

News Reporter

Michael Godleski

Foyer Guard

Matt DeCaro

Dave Walter

Rory Culkin

Young Richie

Frank Welker

Special Vocal Effects (voice)

Peter Lampley

Baby Richie

Eddie J. Fernandez

Prison Assassin

James Deeth

Helicopter Pilot