Raymond Burr as Perry Mason

Barbara Hale as Della Street

William Katt as Paul Drake Jr.

Timothy Bottoms as Father Thomas O'Neil

Jon Cypher as Dr. Peter Lattimore

Michele Greene as Sister Margaret

James McEachin as Lt. Ed Brock

Gerald S. O'Loughlin as Monsignor Kyser

William Prince as Archbishop Stefan Corro

Edward Winter as Jonathan Eastman

Barbara Parkins as Ellen Cartwright

David Ogden Stiers as D.A. Michael Reston

Tom Bosley as Father Chris DeLeon

Arthur Hill as Thomas Shea

Hagan Beggs as Richard Logan

Donna Cox as

Alex Diakun as Oliver Lane

Dennis P. Kelli as

Jane Mortifee as

David Petersen as

Marie Stillin as