Brother Thadeus

Donald Sutherland

Michael Dunn

Andrew McCarthy

Rooney

Kevin Dillon

Brother Timothy

John Heard

Danni

Mary Stuart Masterson

Caesar

Malcolm Danare

Boo

Jennie Dundas

Grandma

Kate Reid

Father Abruzzi

Wallace Shawn

Brother Paul

Philip Bosco

Brother Constance

Jay Patterson

Brother Augustus

George Anders

Corbet

Patrick Dempsey

Priest

Christopher Durang

Janine

Dana Barron

First Man

John Eric Bentley

1st Man

John Bentley

Cook

Imogene Bliss

Brother Gregory

Donald Breitman

Bartender

Nolan Carley

Pilot

Al Cerullo

Bridge Operator

Calvert DeForest

Brother William

William Eustace

Priest Celebrant

Henry Fehren

Passenger

Janice Fuller

Sister Thomasina

Pamela Galvin

Williams

Stephen Geoffreys

Grandpa

Richard Hamilton

Girl #2

Jody Jensen

Cafeteria Lady

Mary Koch

Girl #1

Kachina Myers

Perrin

Paul Marchand

Police Officer

Vic Polizos

Brother Domenic

Douglas Seale

Cathleen

Yeardley Smith

Social Worker

Sherry Steiner

Danni's Father

Jimmie Ray Weeks

Willie

Mel Winkler

Confessor

Ed Zang

High School Student (uncredited)

Craig Austin

Catholic School Girl (uncredited)

Victoria Boa

Girl at Dance (uncredited)

Nancy Cartwright

Catholic School Girl (uncredited)

Kathleen Gati

High School Student (uncredited)

George Gerard

Steve (uncredited)

Keith Nisonoff

Schoolboy (uncredited)

Marshall Dancing Elk Lucas

Prep Student (uncredited)

Jared Simon

Greaser (uncredited)

Justin McNeill

Student (uncredited)

Thomas E. van Dell

Catholic School Girl (uncredited)

Maggie Wagner

Catholic School Student (uncredited)

Anthony Welch