Richard Burton ( Richard Burton )

Father Philip Lamont

Linda Blair ( Linda Blair )

Regan MacNeil

Louise Fletcher ( Louise Fletcher )

Dr. Gene Tuskin

Max von Sydow ( Max von Sydow )

Father Lankester Merrin

Kitty Winn ( Kitty Winn )

Sharon Spencer

Paul Henreid ( Paul Henreid )

The Cardinal

James Earl Jones ( James Earl Jones )

Older Kokumo

Ned Beatty ( Ned Beatty )

Edwards

Belinda Beatty ( Belinda Beatty )

Liz

Rose Portillo ( Rose Portillo )

Spanish Girl

Barbara Cason ( Barbara Cason )

Mrs. Phalor

Tiffany Kinney ( Tiffany Kinney )

Deaf Girl

Joey Green ( Joey Green )

Young Kokumo

Fiseha Dimetros ( Fiseha Dimetros )

Young Monk

Ken Renard ( Ken Renard )

Abbot

Hank Garrett ( Hank Garrett )

Conductor

Lorry Goldman ( Lorry Goldman )

Accident Victim

Bill Grant ( Bill Grant )

Taxi Driver

Shane Butterworth ( Shane Butterworth )

Gary Tuskin

Joely Adams ( Joely Adams )

Linda Tuskin

Robert Lussier ( Robert Lussier )

Charles Parks ( Charles Parks )

Richard Paul ( Richard Paul )

Man on the Plane

George Skaff ( George Skaff )

Marianne Muellerleile ( Marianne Muellerleile )

Patient (uncredited)

Dana Plato ( Dana Plato )

Sandra Phalor (uncredited)

Kelley Karel ( Kelley Karel )

Singer (uncredited)

Karen Knapp ( Karen Knapp )

Pazuzu (uncredited)