David Birney

Jonathan 'Jon' Ferrier

Barbara Parkins

Hilda Eaton

Ralph Bellamy

Dr. Jim Spaulding

Barry Brown

Howard Best

Tom Bosley

Dr. Louis Hedler/Narrator

Joan Van Ark

Jane Robson

Ray Milland

Jonas Witherby

Dan Dailey

Father Maguire

J.D. Cannon

Kenton Campion

Steve Forrest

Martin Eaton

Cameron Mitchell

Jeremiah Hadley

Inga Swenson

Amelia Foster

Linda Purl

Mavis Eaton

Margaret O'Brien

Flora Bumpstead Eaton

Theodore Bikel

Peter Heger

Leonard Frey

David Paxton

David Huffman

Harold Ferrier

Randolph Mantooth

Father Frank McNulty

Kathleen Nolan

Myrtle Heger

William Shatner

Adrian Ferrier